diff --git a/charts/fluid/fluid/templates/webhook/webhookconfiguration.yaml b/charts/fluid/fluid/templates/webhook/webhookconfiguration.yaml
index ad9cd59df00..f35745e15a4 100644
--- a/charts/fluid/fluid/templates/webhook/webhookconfiguration.yaml
+++ b/charts/fluid/fluid/templates/webhook/webhookconfiguration.yaml
@@ -8,7 +8,7 @@ webhooks:
     rules:
       - apiGroups:   [""]
         apiVersions: ["v1"]
-        operations:  ["CREATE","UPDATE"]
+        operations:  ["CREATE"]
         resources:   ["pods"]
     clientConfig:
       service: