diff --git a/src/main/java/com/kimgo/wepush/service/CallService.java b/src/main/java/com/kimgo/wepush/service/CallService.java
index 56d3298..6655082 100644
--- a/src/main/java/com/kimgo/wepush/service/CallService.java
+++ b/src/main/java/com/kimgo/wepush/service/CallService.java
@@ -35,12 +35,8 @@ public class CallService {
         if (!correctAccessToken.equals(accessToken)){
             return ServerResponseEntity.fail("Invalid accessToken");
         }
-        PhoneNumberValidation phoneNumberValidation = new PhoneNumberValidation();
         String phoneNumber = callInfo.getPhoneNumber();
         String callTime = callInfo.getCallTime();
-        if (!phoneNumberValidation.isValidPhoneNumber(callInfo.getPhoneNumber())){
-            return ServerResponseEntity.fail("Invalid phoneNumber");
-        }
         String qyAccessToken = tokenService.getAccessToken();
         QyWeChatSendMessageApiResponse qyWeChatSendMessageApiResponse = requestWithOkhttp(qyAccessToken,phoneNumber,callTime);
         int code = qyWeChatSendMessageApiResponse.getErrcode();