diff --git a/argocd/apps/wekan/values-wekan.yaml b/argocd/apps/wekan/values-wekan.yaml
index a0b7172..c276320 100644
--- a/argocd/apps/wekan/values-wekan.yaml
+++ b/argocd/apps/wekan/values-wekan.yaml
@@ -16,7 +16,7 @@ spec:
         dbname: wekan
         env:
           - name: MONGO_URL
-            value: mongodb://wekan-mongodb:27017/wekan
+            value: mongodb://wekan-mongodb-0.wekan-mongodb-internal:27017/wekan
           - name: MAIL_URL
             value: smtp://192.168.4.125:25?ignoreTLS=true&tls={rejectUnauthorized:false}&secure=false
           - name: MAIL_FROM