diff --git a/src/client/src/tscSQLParser.c b/src/client/src/tscSQLParser.c
index 965e85efbd3587838f10a7900f0153b9b06fcf45..37af50dbce75d898c0832d788f9a372cd1ca26c9 100644
--- a/src/client/src/tscSQLParser.c
+++ b/src/client/src/tscSQLParser.c
@@ -1465,7 +1465,6 @@ static int32_t setExprInfoForFunctions(SQueryInfo* pQueryInfo, SSchema* pSchema,
 
 int32_t addExprAndResultField(SQueryInfo* pQueryInfo, int32_t colIndex, tSQLExprItem* pItem, bool finalResult) {
   STableMetaInfo* pTableMetaInfo = NULL;
-  
   int32_t optr = pItem->pNode->nSQLOptr;
 
   const char* msg1 = "not support column types";
diff --git a/tests/tsim/src/simExe.c b/tests/tsim/src/simExe.c
index ed193fd182f344324710850a1cfd5d1eff547dbd..f5b09a484018cfd27173f0bb5f7da474b2c77a6e 100644
--- a/tests/tsim/src/simExe.c
+++ b/tests/tsim/src/simExe.c
@@ -640,7 +640,7 @@ bool simExecuteNativeSqlCommand(SScript *script, char *rest, bool isSlow) {
   for (int attempt = 0; attempt < 3; ++attempt) {
     simLogSql(rest);
     pSql = taos_query(script->taos, rest);
-    ret = terrno;
+    ret = taos_errno(pSql);
     
     if (ret == TSDB_CODE_TABLE_ALREADY_EXIST ||
         ret == TSDB_CODE_DB_ALREADY_EXIST) {
@@ -922,8 +922,7 @@ bool simExecuteSqlErrorCmd(SScript *script, char *rest) {
   }
   else {
     pSql = taos_query(script->taos, rest);
-    ret = terrno;
-    
+    ret = taos_errno(pSql);
     taos_free_result(pSql);
   }