diff --git a/.github/workflows/BuildRock5ForOpenHD.yaml b/.github/workflows/BuildRock5ForOpenHD.yaml
index f9351f6bf7579..1d17c2fea8fa9 100644
--- a/.github/workflows/BuildRock5ForOpenHD.yaml
+++ b/.github/workflows/BuildRock5ForOpenHD.yaml
@@ -73,9 +73,9 @@ jobs:
           patch -p1 -i ../scripts/patches/openhd_utils.patch
 
           #Dirty hack ?!
-          echo "" > linux/.rk356x-4.19/0010-backport/0001-mm-page_alloc-fix-building-error-on-Werror-array-com.patch
-          echo "" > linux/rockchip/0010-backport/0003-mm-page_alloc-fix-building-error-on-Werror-array-com.patch
-          echo "" > linux/.rk3588/0010-backport/0003-mm-page_alloc-fix-building-error-on-Werror-array-com.patch
+          rm linux/.rk356x-4.19/0010-backport/0001-mm-page_alloc-fix-building-error-on-Werror-array-com.patch
+          rm linux/rockchip/0010-backport/0003-mm-page_alloc-fix-building-error-on-Werror-array-com.patch
+          rm linux/.rk3588/0010-backport/0003-mm-page_alloc-fix-building-error-on-Werror-array-com.patch
       - name: build kernel
         run: |
           cd bsp