diff --git a/server/auth/auth.go b/server/auth/auth.go
index b331398..935e241 100644
--- a/server/auth/auth.go
+++ b/server/auth/auth.go
@@ -165,7 +165,7 @@ func UnaryInterceptor(kubeConfig *v1.Config, db *v1.DB, sysConfig v1.SystemConfi
 				return resp, errors.New("LogInRequest does not have correct request type")
 			}
 
-			defaultClient, err := v1.GetDefaultClient()
+			defaultClient, err := v1.GetDefaultClientWithDB(db)
 			if err != nil {
 				return nil, err
 			}
@@ -180,10 +180,6 @@ func UnaryInterceptor(kubeConfig *v1.Config, db *v1.DB, sysConfig v1.SystemConfi
 				return nil, err
 			}
 
-			if err := defaultClient.DB.Close(); err != nil {
-				return nil, err
-			}
-
 			md.Set("onepanel-auth-token", rawToken)
 
 			ctx, err = getClient(ctx, kubeConfig, db, sysConfig)