diff --git a/src/main/java/com/iflytop/nuclear/controller/AccountController.java b/src/main/java/com/iflytop/nuclear/controller/AccountController.java
index f58c517..7a91df1 100755
--- a/src/main/java/com/iflytop/nuclear/controller/AccountController.java
+++ b/src/main/java/com/iflytop/nuclear/controller/AccountController.java
@@ -62,7 +62,7 @@ public class AccountController {
     @PostMapping("/register")
     public ResponseData registerAccount(@RequestBody Map<String,String> registerUser) {
         log.info("-----------------注册账户开始-----------------");
-        boolean register = accountService.register(registerUser.get("username"), registerUser.get("password"), registerUser.get("role"), registerUser.get("nickname"));
+        boolean register = accountService.register(registerUser.get("username"), registerUser.get("password"), registerUser.get("role"), registerUser.get("username"));
         if (register) {
             log.info("-----------------注册账户成功-----------------");
             return ResponseData.success();
diff --git a/src/main/java/com/iflytop/nuclear/filter/JWTAuthenticationFilter.java b/src/main/java/com/iflytop/nuclear/filter/JWTAuthenticationFilter.java
index 00300db..fe3f032 100644
--- a/src/main/java/com/iflytop/nuclear/filter/JWTAuthenticationFilter.java
+++ b/src/main/java/com/iflytop/nuclear/filter/JWTAuthenticationFilter.java
@@ -70,6 +70,8 @@ public class JWTAuthenticationFilter extends UsernamePasswordAuthenticationFilte
         // 但是这里创建的token只是单纯的token
         // 按照jwt的规定，最后请求的时候应该是 `Bearer token`
         response.setHeader("token", JwtTokenUtils.TOKEN_PREFIX + token);
+        response.setHeader("ContentType", "text/json");
+        response.setCharacterEncoding("UTF-8");
         JSONObject res = new JSONObject();
         res.put("token", JwtTokenUtils.TOKEN_PREFIX + token);
         res.put("username", jwtUser.getUsername());