diff --git a/common/errcode/server_error.go b/common/errcode/server_error.go
index 165b17e..0e29f01 100644
--- a/common/errcode/server_error.go
+++ b/common/errcode/server_error.go
@@ -9,7 +9,7 @@ var (
 	ErrFoundTargetFailed  = newError(40004, "found target table by token failed")
 	ErrDBQueryFailed      = newError(50001, "query postgres database data failed")
 	ErrDBUpdateFailed     = newError(50002, "update postgres database data failed")
-	ErrDBzeroAffectedRows = newError(50002, "zero affected rows")
-	ErrCachedQueryFailed  = newError(50003, "query redis cached data failed")
+	ErrDBzeroAffectedRows = newError(50003, "zero affected rows")
+	ErrCachedQueryFailed  = newError(60001, "query redis cached data failed")
 	ErrCacheSyncWarn      = newError(60002, "postgres database updated, but cache sync failed")
 )