diff --git a/README.md b/README.md
index 6f55f75..b94bd9d 100644
--- a/README.md
+++ b/README.md
@@ -2,7 +2,7 @@ Example docker-compose.yml file
 ```
 services:
   backup:
-    image: pgsql-backup:16-main
+    image: pgsql-backup:16-1787155411
     restart: always
     volumes:
       - ./backup:/backup