diff --git a/src/main/java/com/jwl/driver/server/constant/Constants.java b/src/main/java/com/jwl/driver/server/constant/Constants.java
index c9e18c4..69f8479 100644
--- a/src/main/java/com/jwl/driver/server/constant/Constants.java
+++ b/src/main/java/com/jwl/driver/server/constant/Constants.java
@@ -15,7 +15,8 @@ public class Constants {
     public static String MESSAGE_CODE_PREFIX = "code_";
 
     //短信验证码的模板
-    public static String MESSAGE_TEMPLATE = "SMS_198880447";
+//    public static String MESSAGE_TEMPLATE = "SMS_198880447";
+    public static String MESSAGE_TEMPLATE = "SMS_463155307";
 
     //是否有效-有效
     public static String IS_ACTIVE_TRUE = "0";
diff --git a/src/main/java/com/jwl/driver/server/service/ITdSysUserService.java b/src/main/java/com/jwl/driver/server/service/ITdSysUserService.java
index 67ea217..fb72b76 100644
--- a/src/main/java/com/jwl/driver/server/service/ITdSysUserService.java
+++ b/src/main/java/com/jwl/driver/server/service/ITdSysUserService.java
@@ -21,7 +21,7 @@ public interface ITdSysUserService extends IService<TdSysUser> {
      * @param phone
      * @return
      */
-    String code(String phone);
+    Boolean code(String phone);
 
     /**
      * 用户登陆
diff --git a/src/main/java/com/jwl/driver/server/service/impl/TdQuestionServiceImpl.java b/src/main/java/com/jwl/driver/server/service/impl/TdQuestionServiceImpl.java
index 2fe24fc..ede2516 100644
--- a/src/main/java/com/jwl/driver/server/service/impl/TdQuestionServiceImpl.java
+++ b/src/main/java/com/jwl/driver/server/service/impl/TdQuestionServiceImpl.java
@@ -297,7 +297,7 @@ public class TdQuestionServiceImpl extends ServiceImpl<TdQuestionMapper, TdQuest
 
         Long versionId = versionService.currentVersion(carTypeId);
         if (!Objects.equals(versionId, version)) {
-            throw new BusinessException(ErrorCode.VERSION_ERROR, "题库版本不一致");
+            throw new BusinessException(ErrorCode.VERSION_ERROR, "题库已更新");
         }
     }
 
diff --git a/src/main/java/com/jwl/driver/server/service/impl/TdSysUserServiceImpl.java b/src/main/java/com/jwl/driver/server/service/impl/TdSysUserServiceImpl.java
index c0989d0..adf53ef 100644
--- a/src/main/java/com/jwl/driver/server/service/impl/TdSysUserServiceImpl.java
+++ b/src/main/java/com/jwl/driver/server/service/impl/TdSysUserServiceImpl.java
@@ -50,7 +50,7 @@ public class TdSysUserServiceImpl extends ServiceImpl<TdSysUserMapper, TdSysUser
     private Integer codeExpireTime;
 
     @Override
-    public String code(String phone) {
+    public Boolean code(String phone) {
 
         if (!PhoneUtil.isPhone(phone)) {
             throw new BusinessException("手机号格式不正确");
@@ -63,7 +63,7 @@ public class TdSysUserServiceImpl extends ServiceImpl<TdSysUserMapper, TdSysUser
 
         String code = SmsUtil.sendMessage(phone);
         redisCache.setCacheObject((Constants.MESSAGE_CODE_PREFIX + phone), code, codeExpireTime, TimeUnit.SECONDS);
-        return code;
+        return Boolean.TRUE;
     }
 
     @Override
diff --git a/src/main/java/com/jwl/driver/server/util/SmsUtil.java b/src/main/java/com/jwl/driver/server/util/SmsUtil.java
index 78de2a7..b2d47ac 100644
--- a/src/main/java/com/jwl/driver/server/util/SmsUtil.java
+++ b/src/main/java/com/jwl/driver/server/util/SmsUtil.java
@@ -35,7 +35,8 @@ public class SmsUtil {
     private static String url = "dysmsapi.aliyuncs.com";
     private static String appkey = "LTAI4GH1CqJtaUVpmD1oYEUZ";
     private static String secret = "DFG848ea8U0QaQcdiHAYznUrCWfJzn";
-    private static String smsFreeSignName = "对嘛科技";
+//    private static String smsFreeSignName = "对嘛科技";
+    private static String smsFreeSignName = "金武联";
 
     //用于存储短信验证码
 //    private static Map<String, String> codeMap = new HashMap<>();