diff --git a/serverless.component.yml b/serverless.component.yml
index 8dc0c06..ab73b9c 100644
--- a/serverless.component.yml
+++ b/serverless.component.yml
@@ -1,5 +1,5 @@
 name: websocket
-version: 0.3.0
+version: 0.3.1
 author: Tencent Cloud, Inc.
 org: Tencent Cloud, Inc.
 description: Deploys websocket service on Tencent Cloud.
diff --git a/src/config.js b/src/config.js
index da8fccb..33e7939 100644
--- a/src/config.js
+++ b/src/config.js
@@ -2,7 +2,7 @@ const CONFIGS = {
   compName: 'websocket',
   compFullname: 'Websocket',
   defaultEntryFile: 'sls.js',
-  handler: 'handler.socket',
+  handler: 'handler.handler',
   region: 'ap-guangzhou',
   runtime: 'Nodejs10.15',
   namespace: 'default',
diff --git a/src/serverless.js b/src/serverless.js
index d01b025..a673a6a 100644
--- a/src/serverless.js
+++ b/src/serverless.js
@@ -206,9 +206,6 @@ class ServerlessComponent extends Component {
     const [faasOutputs, apigwOutputs = {}] = await Promise.all(deployTasks)
     const { wsBackUrl } = apigwOutputs[regionList[0]]
 
-    this.state.wsBackUrl = wsBackUrl
-    outputs.wsBackUrl = wsBackUrl
-
     await this.updateFaas(credentials, faasConfig, regionList, wsBackUrl)
 
     // optimize outputs for one region
@@ -216,10 +213,10 @@ class ServerlessComponent extends Component {
       const [oneRegion] = regionList
       outputs.region = oneRegion
       outputs['apigw'] = apigwOutputs[oneRegion]
-      outputs['scf'] = faasOutputs[oneRegion]
+      outputs['faas'] = faasOutputs[oneRegion]
     } else {
       outputs['apigw'] = apigwOutputs
-      outputs['scf'] = faasOutputs
+      outputs['faas'] = faasOutputs
     }
 
     this.state.region = regionList[0]