diff --git a/src/kit/taosdemo/taosdemo.c b/src/kit/taosdemo/taosdemo.c
index de63e785c1b4218c0ce79835403edb05e8410c98..0353fcabd3dc5a20defa67db36b022715089260c 100644
--- a/src/kit/taosdemo/taosdemo.c
+++ b/src/kit/taosdemo/taosdemo.c
@@ -4233,7 +4233,6 @@ static void* syncWriteWithStb(void *sarg) {
   uint64_t et = 0;
 
   debugPrint("DEBUG - %s() LN%d insertRows=%"PRId64"\n", __func__, __LINE__, superTblInfo->insertRows);
-              //printf("disorder rows, rand_num:%d, last ts:%"PRId64" current ts:%"PRId64"\n", rand_num, tmp_time, d);
 
   for (int i = 0; i < superTblInfo->insertRows;) {