diff --git a/tests/script/unique/mnode/mgmt22.sim b/tests/script/unique/mnode/mgmt22.sim
index 37e38fbf66c7a31fabf8bcb229967f20c4196ab9..c6ea026af9a522c29fb85701fe5c76bb547d87cc 100644
--- a/tests/script/unique/mnode/mgmt22.sim
+++ b/tests/script/unique/mnode/mgmt22.sim
@@ -47,6 +47,7 @@ print should not drop master
 
 print ============== step4
 system sh/exec_up.sh -n dnode1 -s stop -x SIGINT
+sleep 2000
 sql_error show mnodes
 print error of no master
 
diff --git a/tests/script/unique/mnode/mgmt24.sim b/tests/script/unique/mnode/mgmt24.sim
index 4c61cbd7aed941b4e0b5c083be507664fe57540b..4813d96f5f36b584952a8f8025d0a7ac9297eb07 100644
--- a/tests/script/unique/mnode/mgmt24.sim
+++ b/tests/script/unique/mnode/mgmt24.sim
@@ -42,6 +42,7 @@ endi
 
 print ============== step3
 system sh/exec_up.sh -n dnode1 -s stop
+sleep 2000
 sql_error show mnodes
 
 print ============== step4