diff --git a/Install-Wekan-Docker-in-production.md b/Install-Wekan-Docker-in-production.md
index 6e1ff9b..00749a5 100644
--- a/Install-Wekan-Docker-in-production.md
+++ b/Install-Wekan-Docker-in-production.md
@@ -40,7 +40,7 @@ wekandb:
     ...
 
   wekandb:
-    image: mongo
+    image: mongo:3.2.12
     restart: always
     ...
   ```