diff --git a/html/src/index.pug b/html/src/index.pug
index 5d063353..6e4f48c1 100644
--- a/html/src/index.pug
+++ b/html/src/index.pug
@@ -1093,7 +1093,7 @@ html
                     | Choose a notification position.
                 svg(version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px" viewBox="0 0 300 200" style="margin-top:15px;" xml:space="preserve")
                     path(style="fill:black;" d="M291.89,5A3.11,3.11,0,0,1,295,8.11V160.64a3.11,3.11,0,0,1-3.11,3.11H8.11A3.11,3.11,0,0,1,5,160.64V8.11A3.11,3.11,0,0,1,8.11,5H291.89m0-5H8.11A8.11,8.11,0,0,0,0,8.11V160.64a8.11,8.11,0,0,0,8.11,8.11H291.89a8.11,8.11,0,0,0,8.11-8.11V8.11A8.11,8.11,0,0,0,291.89,0Z")
-                    rect(style="fill:#c4c4c4;" x="5" y="5" width="290" height="158.75" rx="5.61")
+                    rect(style="fill:#c4c4c4;" x="5" y="5" width="290" height="158.75" rx="2.5")
                 el-radio-group(v-model="notificationPosition" size="mini" @change="changeNotificationPosition")
                     el-radio(label="topLeft" v-model="notificationPosition" style="margin:0;position:absolute;left:35px;top:120px;") ‎
                     el-radio(label="top" v-model="notificationPosition" style="margin:0;position:absolute;left:195px;top:120px;") ‎