diff --git a/.github/workflows/dataflow_engine_chaos.yaml b/.github/workflows/dataflow_engine_chaos.yaml
index e5155915f81..6dbebe6da40 100644
--- a/.github/workflows/dataflow_engine_chaos.yaml
+++ b/.github/workflows/dataflow_engine_chaos.yaml
@@ -173,7 +173,7 @@ jobs:
       # Set up metastore and basic services
       - name: Set up metastore and basic services
         run: |
-          helm install -f $GITHUB_WORKSPACE/deployments/engine/helm/tiflow/values-with-s3.yaml chaos $GITHUB_WORKSPACE/deployments/engine/helm/tiflow
+          helm install -f $GITHUB_WORKSPACE/deployments/engine/helm/tiflow/values.yaml chaos $GITHUB_WORKSPACE/deployments/engine/helm/tiflow
           helm list
           sleep 5
           kubectl get pods
diff --git a/deployments/engine/helm/tiflow/values-with-s3.yaml b/deployments/engine/helm/tiflow/values-with-s3.yaml
deleted file mode 100644
index 059dcb8e786..00000000000
--- a/deployments/engine/helm/tiflow/values-with-s3.yaml
+++ /dev/null
@@ -1,63 +0,0 @@
-# Default values for tiflow.
-# This is a YAML-formatted file.
-# Declare variables to be passed into your templates.
-
-# clusterName: demo
-
-image:
-  repository: dataflow
-  pullPolicy: IfNotPresent
-  # Overwrite this image tags according to the actual deployment requirements
-  tag: chaos
-
-master:
-  replicas: 3
-  dataStorage: 2Gi
-  logStorage: 1Gi
-  config: |
-    [framework-meta]
-    user = "root"
-    password = ""
-    schema = "test_framework"
-
-    [business-meta]
-    user = "root"
-    password = ""
-    schema = "test_business"
-
-    [job-backoff]
-    reset-interval = "2s"
-    initial-interval = "1s"
-    max-interval = "15s"
-    max-try-time = 100
-
-    [storage.s3]
-    bucket = "engine-it"
-    endpoint = "http://chaos-minio:9000/"
-    access-key = "engine"
-    secret-access-key = "engineSecret"
-    force-path-style = true
-
-executor:
-  replicas: 4
-  logStorage: 1Gi
-  config: |
-    keepalive-ttl = "20s"
-    keepalive-interval = "500ms"
-    session-ttl = 20
-
-    [storage.s3]
-    bucket = "engine-it"
-    endpoint = "http://chaos-minio:9000/"
-    access-key = "engine"
-    secret-access-key = "engineSecret"
-    force-path-style = true
-
-metastore:
-  frameworkStorage: 5Gi
-  businessStorage: 5Gi
-
-cases:
-  enabled: false
-  repository: dataflow
-  tag: chaos
diff --git a/deployments/engine/helm/tiflow/values.yaml b/deployments/engine/helm/tiflow/values.yaml
index 714e62c4389..059dcb8e786 100644
--- a/deployments/engine/helm/tiflow/values.yaml
+++ b/deployments/engine/helm/tiflow/values.yaml
@@ -31,6 +31,13 @@ master:
     max-interval = "15s"
     max-try-time = 100
 
+    [storage.s3]
+    bucket = "engine-it"
+    endpoint = "http://chaos-minio:9000/"
+    access-key = "engine"
+    secret-access-key = "engineSecret"
+    force-path-style = true
+
 executor:
   replicas: 4
   logStorage: 1Gi
@@ -39,6 +46,13 @@ executor:
     keepalive-interval = "500ms"
     session-ttl = 20
 
+    [storage.s3]
+    bucket = "engine-it"
+    endpoint = "http://chaos-minio:9000/"
+    access-key = "engine"
+    secret-access-key = "engineSecret"
+    force-path-style = true
+
 metastore:
   frameworkStorage: 5Gi
   businessStorage: 5Gi