diff --git a/src/client/src/tscServer.c b/src/client/src/tscServer.c
index 9b44bea82d1c9927b9ef2cf1331af5bf7267d7f9..9488d4a79e60b8a9468091a2df79736220ebcb13 100644
--- a/src/client/src/tscServer.c
+++ b/src/client/src/tscServer.c
@@ -86,8 +86,11 @@ void tscSetMgmtIpListFromEdge() {
 }
 
 void tscUpdateIpSet(void *ahandle, SRpcIpSet *pIpSet) {
-  tscTrace("mgmt IP list is changed for ufp is called");
   tscMgmtIpSet = *pIpSet;
+  tscTrace("mgmt IP list is changed for ufp is called, numOfIps:%d inUse:%d", tscMgmtIpSet.numOfIps, tscMgmtIpSet.inUse);
+  for (int32_t i = 0; i < tscMgmtIpSet.numOfIps; ++i) {
+    tscTrace("index:%d fqdn:%s port:%d", i, tscMgmtIpSet.fqdn[i], tscMgmtIpSet.port[i]);
+  }
 }
 
 void tscSetMgmtIpList(SRpcIpSet *pIpList) {
@@ -138,7 +141,7 @@ void tscProcessHeartBeatRsp(void *param, TAOS_RES *tres, int code) {
       if (pRsp->streamId) tscKillStream(pObj, htonl(pRsp->streamId));
     }
   } else {
-    tscTrace("heart beat failed, code:%d", code);
+    tscTrace("heart beat failed, code:%s", tstrerror(code));
   }
 
   taosTmrReset(tscProcessActivityTimer, tsShellActivityTimer * 500, pObj, tscTmr, &pObj->pTimer);
diff --git a/tests/script/unique/mnode/mgmt22.sim b/tests/script/unique/mnode/mgmt22.sim
index 5e2b5623e353683bdf77e28495e17514f508da40..9fda0f108967eaeda99e96b7739c7f1201f354cb 100644
--- a/tests/script/unique/mnode/mgmt22.sim
+++ b/tests/script/unique/mnode/mgmt22.sim
@@ -55,6 +55,7 @@ print error of no master
 
 print ============== step6
 system sh/exec_up.sh -n dnode1 -s start
+sleep 2000
 sql close
 sql connect
 
@@ -66,7 +67,7 @@ show6:
 		return -1
 	endi
 	
-sql show mnodes
+sql show mnodes -x show6
 print dnode1 ==> $data2_1
 print dnode2 ==> $data2_2
 if $data2_1 != master then
diff --git a/tests/tsim/src/simExe.c b/tests/tsim/src/simExe.c
index b407289c3ad816c16075c6f8a98cd8ee559a5027..26291ba992346b595314d3e017272809aad3d62e 100644
--- a/tests/tsim/src/simExe.c
+++ b/tests/tsim/src/simExe.c
@@ -414,6 +414,7 @@ void simCloseNativeConnect(SScript *script) {
 
   simTrace("script:%s, taos:%p closed", script->fileName, script->taos);
   taos_close(script->taos);
+  taosMsleep(1000);
 
   script->taos = NULL;
 }