diff --git a/argocd-applications/base/metallb-application.yaml b/argocd-applications/base/metallb-application.yaml
index 1d7c797..f3f582b 100644
--- a/argocd-applications/base/metallb-application.yaml
+++ b/argocd-applications/base/metallb-application.yaml
@@ -19,8 +19,13 @@ spec:
       prune: true
       selfHeal: true
   ignoreDifferences:
-    - group: "*"
-      kind: CustomResourceDefinition
-      name: argo-app-metallb
-      jsonPointers:
-        - /spec/conversion/webhook/clientConfig/caBundle 
+  - group: "apiextensions.k8s.io"
+    kind: CustomResourceDefinition
+    name: bgppeers.metallb.io
+    jsonPointers:
+    - /spec/conversion/webhook/clientConfig/caBundle
+  - group: "apiextensions.k8s.io"
+    kind: CustomResourceDefinition
+    name: addresspools.metallb.io
+    jsonPointers:
+    - /spec/conversion/webhook/clientConfig/caBundle