diff --git a/doc/deployment.md b/doc/deployment.md
index 67f6c082..8b30acc0 100644
--- a/doc/deployment.md
+++ b/doc/deployment.md
@@ -34,7 +34,7 @@ services:
       POSTGRES_USER: postgres
       POSTGRES_PASSWORD: postgres
     volumes:
-      - pg_data:/var/lib/postgresql/data
+      - pg_data:/var/lib/postgresql/
       - ./db/schema.sql:/docker-entrypoint-initdb.d/schema.sql
     healthcheck:
       test: ["CMD-SHELL", "pg_isready -U postgres"]
diff --git a/doc/wopi-integration.md b/doc/wopi-integration.md
index 51241c34..aed74735 100644
--- a/doc/wopi-integration.md
+++ b/doc/wopi-integration.md
@@ -1039,7 +1039,7 @@ services:
     networks:
       - oxicloud
     volumes:
-      - pg_data:/var/lib/postgresql/data
+      - pg_data:/var/lib/postgresql/
       - ./db/schema.sql:/docker-entrypoint-initdb.d/10-schema.sql
     healthcheck:
       test: ["CMD-SHELL", "pg_isready -U postgres"]
diff --git a/docker-compose.yml b/docker-compose.yml
index 15f0a9a3..aa209c78 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -11,7 +11,7 @@ services:
     networks:
       - oxicloud
     volumes:
-      - pg_data:/var/lib/postgresql/data
+      - pg_data:/var/lib/postgresql/
     healthcheck:
       test: ["CMD-SHELL", "pg_isready -U postgres"]
       interval: 5s