diff --git a/backend/src/main/java/io/metersphere/base/mapper/UserMapper.java b/backend/src/main/java/io/metersphere/base/mapper/UserMapper.java
index 8e738d0d779923f3a0f46976309c9e8ad01d1d30..69d4f622580330054fd4aa4551643d7fe3e0f095 100644
--- a/backend/src/main/java/io/metersphere/base/mapper/UserMapper.java
+++ b/backend/src/main/java/io/metersphere/base/mapper/UserMapper.java
@@ -29,8 +29,6 @@ public interface UserMapper {
 
     int updateByPrimaryKey(User record);
 
-    int updatePassword(User record);
 
-    String getDefaultlanguage(String paramKey);
 
 }
\ No newline at end of file
diff --git a/backend/src/main/java/io/metersphere/base/mapper/UserMapper.xml b/backend/src/main/java/io/metersphere/base/mapper/UserMapper.xml
index 43dfaa05ef1a5450796e3196d0c3faf7dcdfba9a..2e9797c759a19e1b95072b754fe451a193cecb09 100644
--- a/backend/src/main/java/io/metersphere/base/mapper/UserMapper.xml
+++ b/backend/src/main/java/io/metersphere/base/mapper/UserMapper.xml
@@ -303,16 +303,5 @@
       phone = #{phone,jdbcType=VARCHAR}
     where id = #{id,jdbcType=VARCHAR}
   </update>
-  <!--修改密码-->
-  <update id="updatePassword" parameterType="io.metersphere.base.domain.User">
-    update user
-    set
-       password=#{password,jdbcType=VARCHAR},
-       update_time = #{updateTime,jdbcType=BIGINT}
-    where  id=#{id,jdbcType=VARCHAR}
-   </update>
-  <select id="getDefaultlanguage" parameterType="java.lang.String" resultType="java.lang.String">
-    select param_value from system_parameter
-    where param_key=#{paramKey,jdbcType=VARCHAR}
-   </select>
+
 </mapper>
\ No newline at end of file
diff --git a/backend/src/main/java/io/metersphere/base/mapper/ext/ExtUserMapper.java b/backend/src/main/java/io/metersphere/base/mapper/ext/ExtUserMapper.java
index 202d02d059012624b05a89c222165f6cee6aa097..b3e7f4a225d1e2d418e38dac4e2d266f79804720 100644
--- a/backend/src/main/java/io/metersphere/base/mapper/ext/ExtUserMapper.java
+++ b/backend/src/main/java/io/metersphere/base/mapper/ext/ExtUserMapper.java
@@ -12,5 +12,5 @@ public interface ExtUserMapper {
 
     int updatePassword(User record);
 
-    String getDefaultlanguage(String paramKey);
+    String getDefaultLanguage(String paramKey);
 }
diff --git a/backend/src/main/java/io/metersphere/base/mapper/ext/ExtUserMapper.xml b/backend/src/main/java/io/metersphere/base/mapper/ext/ExtUserMapper.xml
index 161c862d720c150e596d7d5629d8f5d762361e5b..bb4c14a79058cd4cfa0fa22d6f83b791e7a364ee 100644
--- a/backend/src/main/java/io/metersphere/base/mapper/ext/ExtUserMapper.xml
+++ b/backend/src/main/java/io/metersphere/base/mapper/ext/ExtUserMapper.xml
@@ -41,7 +41,7 @@
        update_time = #{updateTime,jdbcType=BIGINT}
     where  id=#{id,jdbcType=VARCHAR}
    </update>
-    <select id="getDefaultlanguage" parameterType="java.lang.String" resultType="java.lang.String">
+    <select id="getDefaultLanguage" parameterType="java.lang.String" resultType="java.lang.String">
     select param_value from system_parameter
     where param_key=#{paramKey,jdbcType=VARCHAR}
    </select>
diff --git a/backend/src/main/java/io/metersphere/controller/LoginController.java b/backend/src/main/java/io/metersphere/controller/LoginController.java
index ca80e0503ea90cec92c9ca595cf577aa82680897..4e46ee8701b2ca5ede729e07d929f7c14190485f 100644
--- a/backend/src/main/java/io/metersphere/controller/LoginController.java
+++ b/backend/src/main/java/io/metersphere/controller/LoginController.java
@@ -89,8 +89,8 @@ public class LoginController {
 
     /*Get default language*/
     @PostMapping(value = "/language")
-    public String getDefaultlanguage() {
-        return userService.getDefaultlanguage();
+    public String getDefaultLanguage() {
+        return userService.getDefaultLanguage();
     }
 
 }
diff --git a/backend/src/main/java/io/metersphere/service/UserService.java b/backend/src/main/java/io/metersphere/service/UserService.java
index cceeee797380729273cda956c73ab8bf7240ef57..7bbf15c563e2971d232664d1f30263787d383414 100644
--- a/backend/src/main/java/io/metersphere/service/UserService.java
+++ b/backend/src/main/java/io/metersphere/service/UserService.java
@@ -345,8 +345,8 @@ public class UserService {
         userRoleMapper.insertSelective(userRole);
     }
 
-    public String getDefaultlanguage() {
+    public String getDefaultLanguage() {
         final String key = "registry.defaultlanguage";
-        return extUserMapper.getDefaultlanguage(key);
+        return extUserMapper.getDefaultLanguage(key);
     }
 }
diff --git a/frontend/src/login/Login.vue b/frontend/src/login/Login.vue
index c9d995de38218d4a20791882c946cc328cc419d2..be61cfa360cdaf054d03a224612927e12be07959 100644
--- a/frontend/src/login/Login.vue
+++ b/frontend/src/login/Login.vue
@@ -107,9 +107,13 @@
             this.$post("signin", this.form, response => {
               saveLocalStorage(response);
               let language = response.data.language;
-              this.$post("language",response=>{
-                this.$setLang(language);
-              })
+              if (!language) {
+                this.$post("language", response => {
+                  language = response.data.language
+                  this.$setLang(language);
+                })
+              }
+
 
               window.location.href = "/"
             });