diff --git a/tools/goctl/kube/deployment.tpl b/tools/goctl/kube/deployment.tpl
index a36a65e3..879b2397 100644
--- a/tools/goctl/kube/deployment.tpl
+++ b/tools/goctl/kube/deployment.tpl
@@ -21,11 +21,7 @@ spec:
       - name: {{.Name}}
         image: {{.Image}}
         {{if .ImagePullPolicy}}imagePullPolicy: {{.ImagePullPolicy}}
-        {{end}}lifecycle:
-          preStop:
-            exec:
-              command: ["sh","-c","sleep 5"]
-        ports:
+        {{end}}ports:
         - containerPort: {{.Port}}
         readinessProbe:
           tcpSocket: