diff --git a/Jenkinsfile2 b/Jenkinsfile2
index 6549f714a1cb13877b751a8e948e24691fbf45f0..c270b6c4c06573880c639333ebcae803ded1d2e6 100644
--- a/Jenkinsfile2
+++ b/Jenkinsfile2
@@ -240,12 +240,12 @@ def pre_test_win(){
     }
     bat '''
         cd %WIN_INTERNAL_ROOT%
-        git pull
+        git pull  origin  ''' + env.CHANGE_TARGET + '''
     '''
     bat '''
         cd %WIN_COMMUNITY_ROOT%
         git remote prune origin
-        git pull
+        git pull  origin  ''' + env.CHANGE_TARGET + '''
     '''
     bat '''
         cd %WIN_INTERNAL_ROOT%
diff --git a/src/kit/taos-tools b/src/kit/taos-tools
index 9f4c01ec83b93b2385816134071aa5e702a24079..e7270c90fd1888842a45d47700040d3f86ebaf5f 160000
--- a/src/kit/taos-tools
+++ b/src/kit/taos-tools
@@ -1 +1 @@
-Subproject commit 9f4c01ec83b93b2385816134071aa5e702a24079
+Subproject commit e7270c90fd1888842a45d47700040d3f86ebaf5f