diff --git a/login-app/src/main/java/ink/wgink/login/app/controller/app/api/appsign/AppSignAppController.java b/login-app/src/main/java/ink/wgink/login/app/controller/app/api/appsign/AppSignAppController.java
index 80a5dee6..18f0d738 100644
--- a/login-app/src/main/java/ink/wgink/login/app/controller/app/api/appsign/AppSignAppController.java
+++ b/login-app/src/main/java/ink/wgink/login/app/controller/app/api/appsign/AppSignAppController.java
@@ -23,8 +23,6 @@ import org.springframework.web.bind.annotation.RequestBody;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RestController;
 
-import javax.servlet.http.HttpServletRequest;
-
 /**
  * When you feel like quitting. Think about why you started
  * 当你想要放弃的时候，想想当初你为何开始
@@ -66,7 +64,7 @@ public class AppSignAppController extends DefaultBaseController {
         }
         String verifyCode = smsBaseService.getVerifyCode(appLoginPhoneVO.getUsername());
         if (StringUtils.isBlank(verifyCode)) {
-            throw new ParamsException("验证码为空");
+            throw new ParamsException("未发送验证码");
         }
         if (!StringUtils.equalsIgnoreCase(verifyCode, appLoginPhoneVO.getVerificationCode())) {
             throw new ParamsException("验证码错误");