diff --git a/.drone.yml b/.drone.yml
index c59843d..78a8145 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -49,7 +49,7 @@ steps:
 # build
 - name: build
   pull: if-not-exists
-  image: node:16.14.0
+  image: node:14.16.1
   commands:
     - npm run build
   when:
diff --git a/src/app.controller.ts b/src/app.controller.ts
index 9a4606b..9134fc6 100644
--- a/src/app.controller.ts
+++ b/src/app.controller.ts
@@ -165,15 +165,15 @@ export class AppController {
 
   @Post("/visitor")
   async create(@Body() data: CreateVisitor) {
-    if (new Date(data.apply_date).toString() == "Invalid Date") {
-      throw new BadRequestException("apply_date 格式不正确")
-    }
-    if (new Date(data.start_date).toString() == "Invalid Date") {
-      throw new BadRequestException("start_date 格式不正确")
-    }
-    if (new Date(data.end_date).toString() == "Invalid Date") {
-      throw new BadRequestException("end_date 格式不正确")
-    }
+    // if (new Date(data.apply_date).toString() == "Invalid Date") {
+    //   throw new BadRequestException("apply_date 格式不正确")
+    // }
+    // if (new Date(data.start_date).toString() == "Invalid Date") {
+    //   throw new BadRequestException("start_date 格式不正确")
+    // }
+    // if (new Date(data.end_date).toString() == "Invalid Date") {
+    //   throw new BadRequestException("end_date 格式不正确")
+    // }
     return await this.dataSource.transaction(async transactionalEntityManager => {
 
       const new_node_visitor = new NodeVisitorEntity();