diff --git a/src/components/dialogs/GroupDialog/GroupDialog.vue b/src/components/dialogs/GroupDialog/GroupDialog.vue
index 21b3565f..15ef8aa6 100644
--- a/src/components/dialogs/GroupDialog/GroupDialog.vue
+++ b/src/components/dialogs/GroupDialog/GroupDialog.vue
@@ -611,11 +611,23 @@
                                 <span class="extra">{{ formatDateFilter(groupDialog.ref.createdAt, 'long') }}</span>
                             </div>
                         </div>
-                        <el-tooltip :disabled="hideTooltips" placement="top" :content="t('dialog.user.info.open_previous_instance')">
+                        <el-tooltip
+                            :disabled="hideTooltips"
+                            placement="top"
+                            :content="t('dialog.user.info.open_previous_instance')">
                             <div class="x-friend-item" @click="showPreviousInstancesGroupDialog(groupDialog.ref)">
                                 <div class="detail">
-                                    <span class="name">{{ t('dialog.group.info.last_visited') }}</span>
-                                    <span class="extra">{{formatDateFilter(groupDialog.lastVisit,'long') }}</span>
+                                    <span class="name">
+                                        {{ t('dialog.group.info.last_visited') }}
+                                        <el-tooltip
+                                            v-if="!hideTooltips"
+                                            placement="top"
+                                            style="margin-left: 5px"
+                                            :content="t('dialog.user.info.accuracy_notice')">
+                                            <i class="el-icon-warning"></i>
+                                        </el-tooltip>
+                                    </span>
+                                    <span class="extra">{{ formatDateFilter(groupDialog.lastVisit, 'long') }}</span>
                                 </div>
                             </div>
                         </el-tooltip>
@@ -1176,8 +1188,7 @@
         <InviteGroupDialog />
         <PreviousInstancesGroupDialog
             :previous-instances-group-dialog.sync="previousInstancesGroupDialog"
-            :current-user="currentUser"
-        />
+            :current-user="currentUser" />
     </safe-dialog>
 </template>
 
@@ -1215,7 +1226,7 @@
     } from '../../../stores';
     import InviteGroupDialog from '../InviteGroupDialog.vue';
     import GroupPostEditDialog from './GroupPostEditDialog.vue';
-    import PreviousInstancesGroupDialog from "../PreviousInstancesDialog/PreviousInstancesGroupDialog.vue";
+    import PreviousInstancesGroupDialog from '../PreviousInstancesDialog/PreviousInstancesGroupDialog.vue';
 
     const { t } = useI18n();
 
diff --git a/src/components/dialogs/PreviousInstancesDialog/PreviousInstancesGroupDialog.vue b/src/components/dialogs/PreviousInstancesDialog/PreviousInstancesGroupDialog.vue
index 61fa321a..ec57b342 100644
--- a/src/components/dialogs/PreviousInstancesDialog/PreviousInstancesGroupDialog.vue
+++ b/src/components/dialogs/PreviousInstancesDialog/PreviousInstancesGroupDialog.vue
@@ -1,161 +1,158 @@
 <template>
-  <safe-dialog
-    ref="previousInstancesGroupDialogRef"
-    :visible.sync="isVisible"
-    :title="t('dialog.previous_instances.header')"
-    width="1000px"
-    append-to-body
-  >
-    <div style="display: flex; align-items: center; justify-content: space-between">
-      <span style="font-size: 14px" v-text="previousInstancesGroupDialog.groupRef.name"></span>
-      <el-input
-        v-model="previousInstancesGroupDialogTable.filters[0].value"
-        :placeholder="t('dialog.previous_instances.search_placeholder')"
-        style="width: 150px"
-      />
-    </div>
+    <safe-dialog
+        ref="previousInstancesGroupDialogRef"
+        :visible.sync="isVisible"
+        :title="t('dialog.previous_instances.header')"
+        width="1000px"
+        append-to-body>
+        <div style="display: flex; align-items: center; justify-content: space-between">
+            <span style="font-size: 14px" v-text="previousInstancesGroupDialog.groupRef.name"></span>
+            <el-input
+                v-model="previousInstancesGroupDialogTable.filters[0].value"
+                :placeholder="t('dialog.previous_instances.search_placeholder')"
+                style="width: 150px" />
+        </div>
 
-    <data-tables v-loading="loading" v-bind="previousInstancesGroupDialogTable" style="margin-top: 10px">
-      <el-table-column :label="t('table.previous_instances.date')" prop="created_at" sortable width="170">
-        <template #default="scope">
-          <span>{{ formatDateFilter(scope.row.created_at, 'long') }}</span>
-        </template>
-      </el-table-column>
+        <data-tables v-loading="loading" v-bind="previousInstancesGroupDialogTable" style="margin-top: 10px">
+            <el-table-column :label="t('table.previous_instances.date')" prop="created_at" sortable width="170">
+                <template #default="scope">
+                    <span>{{ formatDateFilter(scope.row.created_at, 'long') }}</span>
+                </template>
+            </el-table-column>
 
-      <el-table-column :label="t('table.previous_instances.instance_name')" prop="name">
-        <template #default="scope">
-          <LocationWorld
-            :locationobject="scope.row.$location"
-            :grouphint="scope.row.groupName"
-            :currentuserid="currentUser.id"
-          />
-        </template>
-      </el-table-column>
+            <el-table-column :label="t('table.previous_instances.instance_name')" prop="name">
+                <template #default="scope">
+                    <Location
+                        :location="scope.row.$location.tag"
+                        :grouphint="scope.row.groupName"
+                        :hint="scope.row.worldName" />
+                </template>
+            </el-table-column>
 
-      <el-table-column :label="t('table.previous_instances.instance_creator')" prop="location">
-        <template #default="scope">
-          <DisplayName
-            :userid="scope.row.$location.userId"
-            :location="scope.row.$location.tag"
-            :force-update-key="previousInstancesGroupDialog.forceUpdate"
-          />
-        </template>
-      </el-table-column>
+            <el-table-column :label="t('table.previous_instances.time')" prop="time" width="100" sortable>
+                <template #default="scope">
+                    <span v-text="scope.row.timer"></span>
+                </template>
+            </el-table-column>
 
-      <el-table-column :label="t('table.previous_instances.time')" prop="time" width="100" sortable>
-        <template #default="scope">
-          <span v-text="scope.row.timer"></span>
-        </template>
-      </el-table-column>
-
-      <el-table-column :label="t('table.previous_instances.action')" width="90" align="right">
-        <template #default="scope">
-          <el-button
-            type="text"
-            icon="el-icon-s-data"
-            size="mini"
-            @click="showPreviousInstancesInfoDialog(scope.row.location)"
-          />
-          <el-button
-            v-if="shiftHeld"
-            style="color: #f56c6c"
-            type="text"
-            icon="el-icon-close"
-            size="mini"
-            @click="deleteGameLogGroupInstance(scope.row)"
-          />
-          <el-button
-            v-else
-            type="text"
-            icon="el-icon-close"
-            size="mini"
-            @click="deleteGameLogGroupInstancePrompt(scope.row)"
-          />
-        </template>
-      </el-table-column>
-    </data-tables>
-  </safe-dialog>
+            <el-table-column :label="t('table.previous_instances.action')" width="90" align="right">
+                <template #default="scope">
+                    <el-button
+                        type="text"
+                        icon="el-icon-s-data"
+                        size="mini"
+                        @click="showPreviousInstancesInfoDialog(scope.row.location)" />
+                    <el-button
+                        v-if="shiftHeld"
+                        style="color: #f56c6c"
+                        type="text"
+                        icon="el-icon-close"
+                        size="mini"
+                        @click="deleteGameLogGroupInstance(scope.row)" />
+                    <el-button
+                        v-else
+                        type="text"
+                        icon="el-icon-close"
+                        size="mini"
+                        @click="deleteGameLogGroupInstancePrompt(scope.row)" />
+                </template>
+            </el-table-column>
+        </data-tables>
+    </safe-dialog>
 </template>
 
 <script setup>
-import { ref, reactive, computed, watch, nextTick, getCurrentInstance } from 'vue';
-import { parseLocation, compareByCreatedAt, timeToText, removeFromArray, adjustDialogZ, formatDateFilter } from '../../../shared/utils';
-import { database } from '../../../service/database';
-import { useI18n } from 'vue-i18n-bridge';
-import { useInstanceStore, useUiStore, useUserStore } from '../../../stores';
+    import { ref, reactive, computed, watch, nextTick, getCurrentInstance } from 'vue';
+    import {
+        parseLocation,
+        compareByCreatedAt,
+        timeToText,
+        removeFromArray,
+        adjustDialogZ,
+        formatDateFilter
+    } from '../../../shared/utils';
+    import { database } from '../../../service/database';
+    import { useI18n } from 'vue-i18n-bridge';
+    import { useInstanceStore, useUiStore } from '../../../stores';
 
-const { proxy } = getCurrentInstance();
-const { showPreviousInstancesInfoDialog } = useInstanceStore();
-const { shiftHeld } = useUiStore();
-const { currentUser } = useUserStore();
-const { t } = useI18n();
+    const { proxy } = getCurrentInstance();
+    const { showPreviousInstancesInfoDialog } = useInstanceStore();
+    const { shiftHeld } = useUiStore();
+    const { t } = useI18n();
 
-const previousInstancesGroupDialogRef = ref(null);
-const loading = ref(false);
+    const previousInstancesGroupDialogRef = ref(null);
+    const loading = ref(false);
 
-const previousInstancesGroupDialogTable = reactive({
-  data: [],
-  filters: [{ prop: 'groupName', value: '' }],
-  tableProps: {
-    stripe: true,
-    size: 'mini',
-    defaultSort: { prop: 'created_at', order: 'descending' }
-  },
-  pageSize: 10,
-  paginationProps: { small: true, layout: 'sizes,prev,pager,next,total', pageSizes: [10, 25, 50, 100] }
-});
-
-const props = defineProps({
-  previousInstancesGroupDialog: { type: Object, required: true },
-});
-const emit = defineEmits(['update:previousInstancesGroupDialog']);
-
-const isVisible = computed({
-  get: () => props.previousInstancesGroupDialog.visible,
-  set: (value) => {
-    emit('update:previousInstancesGroupDialog', {
-      ...props.previousInstancesGroupDialog,
-      visible: value
+    const previousInstancesGroupDialogTable = reactive({
+        data: [],
+        filters: [{ prop: 'groupName', value: '' }],
+        tableProps: {
+            stripe: true,
+            size: 'mini',
+            defaultSort: { prop: 'created_at', order: 'descending' }
+        },
+        pageSize: 10,
+        paginationProps: { small: true, layout: 'sizes,prev,pager,next,total', pageSizes: [10, 25, 50, 100] }
     });
-  }
-});
 
-watch(() => props.previousInstancesGroupDialog.openFlg, () => {
-  if (props.previousInstancesGroupDialog.visible) {
-    nextTick(() => {
-      adjustDialogZ(previousInstancesGroupDialogRef.value.$el);
+    const props = defineProps({
+        previousInstancesGroupDialog: { type: Object, required: true }
     });
-    refreshPreviousInstancesGroupTable();
-  }
-});
+    const emit = defineEmits(['update:previousInstancesGroupDialog']);
 
-function refreshPreviousInstancesGroupTable() {
-  loading.value = true;
-  const D = props.previousInstancesGroupDialog;
-  database.getPreviousInstancesByGroupName(D.groupRef.name).then((data) => {
-    const array = [];
-    for (const ref of data.values()) {
-      ref.$location = parseLocation(ref.location);
-      ref.timer = ref.time > 0 ? timeToText(ref.time) : '';
-      array.push(ref);
+    const isVisible = computed({
+        get: () => props.previousInstancesGroupDialog.visible,
+        set: (value) => {
+            emit('update:previousInstancesGroupDialog', {
+                ...props.previousInstancesGroupDialog,
+                visible: value
+            });
+        }
+    });
+
+    watch(
+        () => props.previousInstancesGroupDialog.openFlg,
+        () => {
+            if (props.previousInstancesGroupDialog.visible) {
+                nextTick(() => {
+                    adjustDialogZ(previousInstancesGroupDialogRef.value.$el);
+                });
+                refreshPreviousInstancesGroupTable();
+            }
+        }
+    );
+
+    function refreshPreviousInstancesGroupTable() {
+        loading.value = true;
+        const D = props.previousInstancesGroupDialog;
+        database.getPreviousInstancesByGroupId(D.groupRef.id).then((data) => {
+            const array = [];
+            for (const ref of data.values()) {
+                ref.$location = parseLocation(ref.location);
+                ref.timer = ref.time > 0 ? timeToText(ref.time) : '';
+                array.push(ref);
+            }
+            array.sort(compareByCreatedAt);
+            previousInstancesGroupDialogTable.data = array;
+            loading.value = false;
+        });
     }
-    array.sort(compareByCreatedAt);
-    previousInstancesGroupDialogTable.data = array;
-    loading.value = false;
-  });
-}
 
-function deleteGameLogGroupInstance(row) {
-  database.deleteGameLogInstanceByInstanceId({ location: row.location });
-  removeFromArray(previousInstancesGroupDialogTable.data, row);
-}
+    function deleteGameLogGroupInstance(row) {
+        database.deleteGameLogInstanceByInstanceId({ location: row.location });
+        removeFromArray(previousInstancesGroupDialogTable.data, row);
+    }
 
-function deleteGameLogGroupInstancePrompt(row) {
-  proxy.$confirm('Continue? Delete GameLog Instance', 'Confirm', {
-    confirmButtonText: 'Confirm',
-    cancelButtonText: 'Cancel',
-    type: 'info',
-    callback: (action) => { if (action === 'confirm') deleteGameLogGroupInstance(row); }
-  });
-}
+    function deleteGameLogGroupInstancePrompt(row) {
+        proxy.$confirm('Continue? Delete GameLog Instance', 'Confirm', {
+            confirmButtonText: 'Confirm',
+            cancelButtonText: 'Cancel',
+            type: 'info',
+            callback: (action) => {
+                if (action === 'confirm') {
+                    deleteGameLogGroupInstance(row);
+                }
+            }
+        });
+    }
 </script>
diff --git a/src/localization/en/en.json b/src/localization/en/en.json
index 3bfeeb1f..f8a12a9a 100644
--- a/src/localization/en/en.json
+++ b/src/localization/en/en.json
@@ -829,7 +829,7 @@
                 "instance_hard_closed": "hard closed",
                 "close_instance": "Close Instance",
                 "instance_age_gated": "age gated",
-                "open_previous_instance": "Open Previous Instance"
+                "open_previous_instance": "Open Previous Instances"
             },
             "groups": {
                 "header": "Groups",
diff --git a/src/service/database/gameLog.js b/src/service/database/gameLog.js
index d5a00fe1..9243077e 100644
--- a/src/service/database/gameLog.js
+++ b/src/service/database/gameLog.js
@@ -324,11 +324,11 @@ const gameLog = {
         return ref;
     },
 
-    async getPreviousInstancesByGroupName(groupName) {
-        var data = new Map();
+    async getPreviousInstancesByGroupId(groupId) {
+        const data = new Map();
         await sqliteService.execute(
             (dbRow) => {
-                var time = 0;
+                let time = 0;
                 if (dbRow[2]) {
                     time = dbRow[2];
                 }
@@ -345,21 +345,17 @@ const gameLog = {
                 };
                 data.set(row.location, row);
             },
-            `SELECT created_at, location, time, world_name, group_name FROM gamelog_location WHERE group_name = @groupName ORDER BY id DESC`,
+            `SELECT created_at, location, time, world_name, group_name FROM gamelog_location WHERE location LIKE '%${groupId}%' ORDER BY id DESC`,
             {
-                '@groupName': groupName
+                '@groupId': groupId
             }
         );
         return data;
     },
 
     async getLastSeen(input, inCurrentWorld) {
-        if (inCurrentWorld) {
-            var count = 2;
-        } else {
-            var count = 1;
-        }
-        var ref = {
+        const count = inCurrentWorld ? 2 : 1;
+        let ref = {
             created_at: '',
             userId: ''
         };