diff --git a/tests/script/unique/mnode/mgmt22.sim b/tests/script/unique/mnode/mgmt22.sim
index f6e54ffc2f044edee9b686b681354c99a65349f4..9081e50ef574bd0a427f2db9c9ca8cf9d5bc2b16 100644
--- a/tests/script/unique/mnode/mgmt22.sim
+++ b/tests/script/unique/mnode/mgmt22.sim
@@ -64,6 +64,8 @@ print error of no master
 
 print ============== step6
 system sh/exec_up.sh -n dnode1 -s start
+sql close
+sql connect
 
 $x = 0
 show6: 
diff --git a/tests/script/unique/mnode/mgmt24.sim b/tests/script/unique/mnode/mgmt24.sim
index 9418fd339863c71ba83fce12b1ade752b88834b0..dac3ca4cc0a29909a2c8734f702e0fd1f984a38a 100644
--- a/tests/script/unique/mnode/mgmt24.sim
+++ b/tests/script/unique/mnode/mgmt24.sim
@@ -60,6 +60,9 @@ print ============== step5
 system sh/exec_up.sh -n dnode1 -s start
 sql_error create dnode 192.168.0.1
 
+sql close
+sql connect
+
 $x = 0
 step5:
 	$x = $x + 1