diff --git a/auth/api/src/main/java/com/tencent/supersonic/auth/api/authentication/constant/UserConstants.java b/auth/api/src/main/java/com/tencent/supersonic/auth/api/authentication/constant/UserConstants.java
index f176cb0bf..49737bfa4 100644
--- a/auth/api/src/main/java/com/tencent/supersonic/auth/api/authentication/constant/UserConstants.java
+++ b/auth/api/src/main/java/com/tencent/supersonic/auth/api/authentication/constant/UserConstants.java
@@ -13,9 +13,6 @@ public class UserConstants {
     public static final String TOKEN_USER_EMAIL = "token_user_email";
 
     public static final String TOKEN_IS_ADMIN = "token_is_admin";
-
-    public static final String TOKEN_ALGORITHM = "HS512";
-
     public static final String TOKEN_CREATE_TIME = "token_create_time";
 
     public static final String TOKEN_PREFIX = "Bearer";
diff --git a/auth/authentication/src/main/java/com/tencent/supersonic/auth/authentication/adaptor/DefaultUserAdaptor.java b/auth/authentication/src/main/java/com/tencent/supersonic/auth/authentication/adaptor/DefaultUserAdaptor.java
index 8251ca5a7..fb94d4dd2 100644
--- a/auth/authentication/src/main/java/com/tencent/supersonic/auth/authentication/adaptor/DefaultUserAdaptor.java
+++ b/auth/authentication/src/main/java/com/tencent/supersonic/auth/authentication/adaptor/DefaultUserAdaptor.java
@@ -80,7 +80,6 @@ public class DefaultUserAdaptor implements UserAdaptor {
         try {
             byte[] salt = AESEncryptionUtil.generateSalt(userDO.getName());
             userDO.setSalt(AESEncryptionUtil.getStringFromBytes(salt));
-            log.info("salt: " + userDO.getSalt());
             userDO.setPassword(AESEncryptionUtil.encrypt(userReq.getPassword(), salt));
         } catch (Exception e) {
             throw new RuntimeException("password encrypt error, please try again");
@@ -91,13 +90,8 @@ public class DefaultUserAdaptor implements UserAdaptor {
     @Override
     public String login(UserReq userReq, HttpServletRequest request) {
         UserTokenUtils userTokenUtils = ContextUtils.getBean(UserTokenUtils.class);
-        try {
-            UserWithPassword user = getUserWithPassword(userReq);
-            return userTokenUtils.generateToken(user, request);
-        } catch (Exception e) {
-            log.error("", e);
-            throw new RuntimeException("password encrypt error, please try again");
-        }
+        String appKey = userTokenUtils.getAppKey(request);
+        return login(userReq, appKey);
     }
 
     @Override
@@ -107,6 +101,7 @@ public class DefaultUserAdaptor implements UserAdaptor {
             UserWithPassword user = getUserWithPassword(userReq);
             return userTokenUtils.generateToken(user, appKey);
         } catch (Exception e) {
+            log.error("", e);
             throw new RuntimeException("password encrypt error, please try again");
         }
     }
diff --git a/auth/authentication/src/main/java/com/tencent/supersonic/auth/authentication/utils/UserTokenUtils.java b/auth/authentication/src/main/java/com/tencent/supersonic/auth/authentication/utils/UserTokenUtils.java
index 3e56971d4..68649bc82 100644
--- a/auth/authentication/src/main/java/com/tencent/supersonic/auth/authentication/utils/UserTokenUtils.java
+++ b/auth/authentication/src/main/java/com/tencent/supersonic/auth/authentication/utils/UserTokenUtils.java
@@ -162,7 +162,7 @@ public class UserTokenUtils {
         return secret;
     }
 
-    private String getAppKey(HttpServletRequest request) {
+    public String getAppKey(HttpServletRequest request) {
         String appKey = request.getHeader(authenticationConfig.getTokenHttpHeaderAppKey());
         if (StringUtils.isBlank(appKey)) {
             appKey = authenticationConfig.getTokenDefaultAppKey();