diff --git a/docker-compose.yml.example b/docker-compose.yml.example
index cbe67ac..87d7784 100644
--- a/docker-compose.yml.example
+++ b/docker-compose.yml.example
@@ -14,7 +14,7 @@ services:
     ports:
       - "4005:4005"
     volumes:
-      - ./postgresus-data:/app/postgresus-data
+      - ./postgresus-data:/postgresus-data
     container_name: postgresus-local
     depends_on:
       postgresus-db:
diff --git a/install-postgresus.sh b/install-postgresus.sh
index 5e3ed1d..796fdec 100644
--- a/install-postgresus.sh
+++ b/install-postgresus.sh
@@ -67,7 +67,7 @@ services:
     ports:
       - "4005:4005"
     volumes:
-      - ./postgresus-data:/app/postgresus-data
+      - ./postgresus-data:/postgresus-data
     depends_on:
       postgresus-db:
         condition: service_healthy