diff --git a/argocd-apps/raw-resources-mail-services.yaml b/argocd-apps/raw-resources-mail-services.yaml
index f2a956d..9715db4 100644
--- a/argocd-apps/raw-resources-mail-services.yaml
+++ b/argocd-apps/raw-resources-mail-services.yaml
@@ -17,6 +17,12 @@ spec:
     server: https://kubernetes.default.svc
     namespace: mail-services
   
+  ignoreDifferences:
+    - group: ""
+      kind: Service
+      jsonPointers:
+        - /metadata/annotations/argocd.argoproj.io~1tracking-id
+
   syncPolicy:
     syncOptions:
       - CreateNamespace=true