diff --git a/mailu/helm-mailu.yaml b/mailu/helm-mailu.yaml
index 2c3a0b5..7c6feea 100644
--- a/mailu/helm-mailu.yaml
+++ b/mailu/helm-mailu.yaml
@@ -22,4 +22,15 @@ spec:
       ref: values
   destination:
     server: https://kubernetes.default.svc
-    namespace: mailu
\ No newline at end of file
+    namespace: mailu
+  ignoreDifferences:
+  - group: ""
+    kind: Secret
+    name: helm-mailu-secret
+    jqPathExpressions:
+    - .data.secret-key
+  - group: ""
+    kind: Secret
+    name: mailu-roundcube
+    jqPathExpressions:
+    - .data.roundcube-db-password
\ No newline at end of file