diff --git a/.github/workflows/BuildRock5ForOpenHD.yaml b/.github/workflows/BuildRock5ForOpenHD.yaml
index 0b1920599b64a..3686b32e89f66 100644
--- a/.github/workflows/BuildRock5ForOpenHD.yaml
+++ b/.github/workflows/BuildRock5ForOpenHD.yaml
@@ -47,6 +47,7 @@ jobs:
         run: |
           cd bsp
           echo "start building"
+          . /bsp
           ./bsp --no-prepare-source linux rk3588 -r 999
 
       - name: prepare for Upload