diff --git a/storage/tianchi/tse_error.h b/storage/tianchi/tse_error.h
index ced1046e1696331590cbbb14459d483dc8b6812c..1e81f89a1330a382f63768132b57bcf02402ba65 100644
--- a/storage/tianchi/tse_error.h
+++ b/storage/tianchi/tse_error.h
@@ -193,7 +193,6 @@ typedef enum en_errno {
   ERR_OAMAP_DUP_KEY_ERROR = 2008,
   ERR_OAMAP_INSERTION_FAILED = 2009,
   ERR_OAMAP_FETCH_FAILED = 2010,
-
   ERR_GSS_FILE_IS_OPEN = 2042,
 
   // SHM and TSE