diff --git a/tests/script/wtest.bat b/tests/script/wtest.bat
index 88ae703b7c..7321dbfd05 100644
--- a/tests/script/wtest.bat
+++ b/tests/script/wtest.bat
@@ -67,7 +67,7 @@ set "FILE_NAME=testSuite.sim"
 if "%1" == "-f" set "FILE_NAME=%2"
 set FILE_NAME=%FILE_NAME:/=\%
 
-start cmd /k "timeout /t 600 /NOBREAK && taskkill /f /im tsim.exe & exit /b"
+start cmd /k "timeout /t 800 /NOBREAK && taskkill /f /im tsim.exe & exit /b"
 
 rem echo FILE_NAME:  %FILE_NAME%
 echo ExcuteCmd:  %tsim% -c %CFG_DIR% -f %FILE_NAME%
diff --git a/tests/system-test/6-cluster/5dnode3mnodeRecreateMnode.py b/tests/system-test/6-cluster/5dnode3mnodeRecreateMnode.py
index 650bc347aa..7af5982dec 100644
--- a/tests/system-test/6-cluster/5dnode3mnodeRecreateMnode.py
+++ b/tests/system-test/6-cluster/5dnode3mnodeRecreateMnode.py
@@ -166,22 +166,23 @@ class TDTestCase:
             nodePort = 6030 + i*100
             newTdSql=tdCom.newTdSql(port=nodePort)
 
+
+        tdDnodes[1].stoptaosd()
+
         dataPath = tdDnodes[1].dataDir
         os.system(f"rm -rf {dataPath}/*")
         os.system(f"rm -rf {dataPath}/.runing")
 
-        tdDnodes[1].stoptaosd()
         tdDnodes[1].starttaosd()
         sleep(5)
         for i in range(6):
             nodePort = 6030 + i*100 
             newTdSql=tdCom.newTdSql(port=nodePort)
 
+        tdDnodes[0].stoptaosd()
         dataPath = tdDnodes[0].dataDir
         os.system(f"rm -rf {dataPath}/*")
         os.system(f"rm -rf {dataPath}/.runing")
-
-        tdDnodes[0].stoptaosd()
         tdDnodes[0].starttaosd()
         sleep(5)
         for i in range(6):