diff --git a/docs/operator-manual/health.md b/docs/operator-manual/health.md
index fcc4e34730..2129dfa8e1 100644
--- a/docs/operator-manual/health.md
+++ b/docs/operator-manual/health.md
@@ -36,21 +36,19 @@ metadata:
     app.kubernetes.io/name: argocd-cm
     app.kubernetes.io/part-of: argocd
 data:
-  resource.customizations: |
-    argoproj.io/Application:
-      health.lua: |
-        hs = {}
-        hs.status = "Progressing"
-        hs.message = ""
-        if obj.status ~= nil then
-          if obj.status.health ~= nil then
-            hs.status = obj.status.health.status
-            if obj.status.health.message ~= nil then
-              hs.message = obj.status.health.message
-            end
-          end
+  resource.customizations.health.argoproj.io_Application: |
+    hs = {}
+    hs.status = "Progressing"
+    hs.message = ""
+    if obj.status ~= nil then
+      if obj.status.health ~= nil then
+        hs.status = obj.status.health.status
+        if obj.status.health.message ~= nil then
+          hs.message = obj.status.health.message
         end
-        return hs
+      end
+    end
+    return hs
 ```
 
 ## Custom Health Checks
diff --git a/docs/user-guide/diffing.md b/docs/user-guide/diffing.md
index e5c3620dec..4e650131d5 100644
--- a/docs/user-guide/diffing.md
+++ b/docs/user-guide/diffing.md
@@ -61,11 +61,9 @@ of a `MutatingWebhookConfiguration` webhooks:
 
 ```yaml
 data:
-  resource.customizations: |
-    admissionregistration.k8s.io/MutatingWebhookConfiguration:
-      ignoreDifferences: |
-        jqPathExpressions:
-        - '.webhooks[]?.clientConfig.caBundle'
+  resource.customizations.ignoreDifferences.admissionregistration.k8s.io_MutatingWebhookConfiguration: |
+    jqPathExpressions:
+    - '.webhooks[]?.clientConfig.caBundle'
 ```
 
 The `status` field of `CustomResourceDefinitions` is often stored in Git/Helm manifest and should be ignored during diffing. The `ignoreResourceStatusField` setting simplifies
@@ -119,11 +117,9 @@ metadata:
     app.kubernetes.io/name: argocd-cm
     app.kubernetes.io/part-of: argocd
 data:
-  resource.customizations: |
-    argoproj.io/Rollout:
-      knownTypeFields:
-      - field: spec.template.spec
-        type: core/v1/PodSpec
+  resource.customizations.knownTypeFields.argoproj.io_Rollout: |
+    - field: spec.template.spec
+      type: core/v1/PodSpec
 ```
 
 The list of supported Kubernetes types is available in [diffing_known_types.txt](https://raw.githubusercontent.com/argoproj/argo-cd/master/util/argo/normalizers/diffing_known_types.txt)