diff --git a/tests/tsim/src/simExe.c b/tests/tsim/src/simExe.c
index 26291ba992346b595314d3e017272809aad3d62e..52d9e019634c824bd1d21f0ae4ca929af0cb70b0 100644
--- a/tests/tsim/src/simExe.c
+++ b/tests/tsim/src/simExe.c
@@ -584,7 +584,7 @@ bool simCreateNativeConnect(SScript *script, char *user, char *pass) {
   void *taos = NULL;
   taosMsleep(2000);
   for (int attempt = 0; attempt < 10; ++attempt) {
-    taos = taos_connect(NULL, user, pass, NULL, tsMnodeShellPort);
+    taos = taos_connect(NULL, user, pass, NULL, tsDnodeShellPort);
     if (taos == NULL) {
       simTrace("script:%s, user:%s connect taosd failed:%s, attempt:%d", script->fileName, user, taos_errstr(NULL), attempt);
       taosMsleep(1000);