diff --git a/clusters/uralkal/kustomization.yaml b/clusters/uralkal/kustomization.yaml
index f4b8e57..6755dd4 100644
--- a/clusters/uralkal/kustomization.yaml
+++ b/clusters/uralkal/kustomization.yaml
@@ -55,3 +55,29 @@ resources:
   - ../../apps/message-hub/uralkal
   - ../../apps/cde/uralkal
 
+patches:
+  - target:
+      kind: HelmRelease
+    patch: |
+      - op: add
+        path: /spec/driftDetection
+        value:
+          mode: enabled
+          ignore:
+            - paths: ["/webhooks"]
+              target:
+                kind: MutatingWebhookConfiguration
+            - paths: ["/webhooks"]
+              target:
+                kind: ValidatingWebhookConfiguration
+  - target:
+      kind: HelmRelease
+      name: istiod
+    patch: |
+      - op: add
+        path: /spec/driftDetection/ignore/-
+        value:
+          paths: ["/spec/replicas"]
+          target:
+            kind: Deployment
+