1 files changed, 1 insertions, 1 deletions

diff --git a/scripts/lib/devtool/upgrade.py b/scripts/lib/devtool/upgrade.py
index 9a308b1218..fab7b15e3f 100644
--- a/scripts/lib/devtool/upgrade.py
+++ b/scripts/lib/devtool/upgrade.py
@@ -179,7 +179,7 @@ def _extract_new_source(newpv, srctree, no_patch, srcrev, branch, keep_temp, tin
         md5 = None
         sha256 = None
     else:
-        __run('git checkout -b devtool-%s' % newpv)
+        __run('git checkout devtool-base -b devtool-%s' % newpv)
 
         tmpdir = tempfile.mkdtemp(prefix='devtool')
         try: