diff --git a/.github/workflows/r1s_lean.yml b/.github/workflows/r1s_lean.yml
index 05aa216..8a9c3d5 100644
--- a/.github/workflows/r1s_lean.yml
+++ b/.github/workflows/r1s_lean.yml
@@ -56,7 +56,7 @@ jobs:
           cd friendlywrt
           git config --local user.email "action@github.com" && git config --local user.name "GitHub Action"
           git remote add upstream https://github.com/coolsnowwolf/openwrt && git fetch upstream
-          git checkout upstream/master -b tmp
+          git checkout upstream/lede-17.01 -b tmp
           #git checkout 33f7cb735300bd9a099995236ed768c8925fec75 -- target/linux/sunxi/image/
           git rm README.md
           git commit -m 'reset'