diff --git a/beike/Repositories/VerifyCodeRepo.php b/beike/Repositories/VerifyCodeRepo.php
index a6124526..fe8b97bc 100644
--- a/beike/Repositories/VerifyCodeRepo.php
+++ b/beike/Repositories/VerifyCodeRepo.php
@@ -41,6 +41,11 @@ class VerifyCodeRepo
         return VerifyCode::query()->where('account', $account)->first();
     }
 
+    public static function deleteByAccount($account)
+    {
+        return VerifyCode::query()->where('account', $account)->delete();
+    }
+
     /**
      * @param $id
      * @return void
diff --git a/beike/Shop/Services/AccountService.php b/beike/Shop/Services/AccountService.php
index 2d2caa4d..d1b8061e 100644
--- a/beike/Shop/Services/AccountService.php
+++ b/beike/Shop/Services/AccountService.php
@@ -52,6 +52,7 @@ class AccountService
     public static function sendVerifyCodeForForgotten($email, $type) {
         $code = str_pad(mt_rand(10, 999999), 6, '0', STR_PAD_LEFT);
 
+        VerifyCodeRepo::deleteByAccount($email);
         VerifyCodeRepo::create([
             'account' => $email,
             'code' => $code,
@@ -90,6 +91,6 @@ class AccountService
             throw new \Exception("找回密码类型错误");
         }
         CustomerRepo::update($customer, ['password' => $password]);
-
+        $verifyCode->delete();
     }
 }