diff --git a/src/client/src/tscPrepare.c b/src/client/src/tscPrepare.c
index 631b0c7fb6b9122ecd2a31e4b00dfc8e67e69f17..5ec0a786c6ce50dfba572f35cd8ac4437b30a56d 100644
--- a/src/client/src/tscPrepare.c
+++ b/src/client/src/tscPrepare.c
@@ -1286,7 +1286,7 @@ int stmtParseInsertTbTags(SSqlObj* pSql, STscStmt* pStmt) {
     }
 
     sToken = tStrGetToken(pCmd->curSql, &index, false);
-    if (sToken.n <= 0 || (sToken.type != TK_VALUES && sToken.type != TK_LP) {
+    if (sToken.n <= 0 || (sToken.type != TK_VALUES && sToken.type != TK_LP)) {
       return TSDB_CODE_TSC_INVALID_OPERATION;
     }