diff --git a/.github/workflows/build-to-all-latest-snapshots.yml b/.github/workflows/build-to-all-latest-snapshots.yml
index a9defec..6e90877 100644
--- a/.github/workflows/build-to-all-latest-snapshots.yml
+++ b/.github/workflows/build-to-all-latest-snapshots.yml
@@ -52,9 +52,12 @@ jobs:
       - uses: actions/checkout@v4
         with:
           repository: openwrt/openwrt
-          ref: ${{ env.SNAPSHOT_COMMIT_SHA }}
           fetch-depth: 0
 
+      - name: Checkout snapshot commit in openwrt repo
+        working-directory: ./openwrt
+        run: git checkout ${{ env.SNAPSHOT_COMMIT_SHA}}
+
       - name: Building kernel and tools
         run: |
           echo "pkgarch: ${{ matrix.build_env.pkgarch}}, target:${{ matrix.build_env.target}}, subtarget: ${{ matrix.build_env.subtarget}}"