diff --git a/chaosmeta-platform/pkg/service/experiment/chaosmeta_inject.go b/chaosmeta-platform/pkg/service/experiment/chaosmeta_inject.go
index 541206e..b1cba9c 100644
--- a/chaosmeta-platform/pkg/service/experiment/chaosmeta_inject.go
+++ b/chaosmeta-platform/pkg/service/experiment/chaosmeta_inject.go
@@ -161,12 +161,14 @@ func (c *ChaosmetaService) Update(ctx context.Context, chaosmeta *ExperimentInje
 		return nil, err
 	}
 
-	utd, err := c.Client.Resource(gvr).Get(ctx, obj.GetName(), v1.GetOptions{})
+	utd, err := c.Client.Resource(gvr).Namespace(obj.GetNamespace()).Get(ctx, obj.GetName(), v1.GetOptions{})
 	if err != nil {
+		log.Error(err)
 		return nil, err
 	}
+
 	obj.SetResourceVersion(utd.GetResourceVersion())
-	utd, err = c.Client.Resource(gvr).Update(ctx, obj, v1.UpdateOptions{})
+	utd, err = c.Client.Resource(gvr).Namespace(obj.GetNamespace()).Update(ctx, obj, v1.UpdateOptions{})
 	if err != nil {
 		return nil, err
 	}
diff --git a/chaosmeta-platform/pkg/service/experiment/experiment_flow.go b/chaosmeta-platform/pkg/service/experiment/experiment_flow.go
index 675d0bd..c34f6da 100644
--- a/chaosmeta-platform/pkg/service/experiment/experiment_flow.go
+++ b/chaosmeta-platform/pkg/service/experiment/experiment_flow.go
@@ -322,7 +322,7 @@ func getExperimentInstanceIdFromWorkflowName(workflowName string) (string, error
 }
 
 func getExperimentUUIDAndNodeIDFromStepName(name string) (string, string, error) {
-	log.Error("ExperimentUUIDAndNodeIDFromStepName:", name)
+	log.Info("ExperimentUUIDAndNodeIDFromStepName:", name)
 	var reg *regexp.Regexp
 	var match []string
 
diff --git a/chaosmeta-platform/pkg/service/experiment/routine.go b/chaosmeta-platform/pkg/service/experiment/routine.go
index c89a176..db6138a 100644
--- a/chaosmeta-platform/pkg/service/experiment/routine.go
+++ b/chaosmeta-platform/pkg/service/experiment/routine.go
@@ -174,8 +174,9 @@ func StopExperiment(experimentInstanceID string) error {
 				log.Error(err)
 				return err
 			}
-			chaosmetaCR.Status.Phase = "recover"
+			chaosmetaCR.Spec.TargetPhase = "recover"
 			if _, err := chaosmetaService.Update(context.Background(), chaosmetaCR); err != nil {
+				log.Error(err)
 				return err
 			}
 			_, nodeId, err := getExperimentUUIDAndNodeIDFromStepName(node.DisplayName)
diff --git a/chaosmeta-platform/quick-start/platform/rbac.yaml b/chaosmeta-platform/quick-start/platform/rbac.yaml
index deb4a90..afaa226 100644
--- a/chaosmeta-platform/quick-start/platform/rbac.yaml
+++ b/chaosmeta-platform/quick-start/platform/rbac.yaml
@@ -2,7 +2,7 @@ apiVersion: v1
 kind: ServiceAccount
 metadata:
   name: chaosmeta-platform
-  namespace: default
+  namespace: chaosmeta
 ---
 apiVersion: rbac.authorization.k8s.io/v1
 kind: ClusterRole