diff --git a/.github/workflows/r2s_lean_minimal.yml b/.github/workflows/r2s_lean_minimal.yml
index 62e6e9f..975b6bd 100644
--- a/.github/workflows/r2s_lean_minimal.yml
+++ b/.github/workflows/r2s_lean_minimal.yml
@@ -46,20 +46,8 @@ jobs:
           
       - name: Patch Kernel
         run: |
-          cd friendlywrt-rk3328
-          cd kernel/ && git apply ../../add_fullconenat.diff && cd ../
-          git clone https://github.com/openwrt/openwrt
-          rm openwrt/target/linux/generic/pending-5.4/403-mtd-hook-mtdsplit-to-Kbuild.patch
-          rm openwrt/target/linux/generic/hack-5.4/700-swconfig_switch_drivers.patch
-          cd openwrt/
-          ./scripts/patch-kernel.sh ../kernel target/linux/generic/backport-5.4
-          ./scripts/patch-kernel.sh ../kernel target/linux/generic/pending-5.4
-          ./scripts/patch-kernel.sh ../kernel target/linux/generic/hack-5.4
-          cd ../
-          wget https://github.com/torvalds/linux/raw/master/scripts/kconfig/merge_config.sh && chmod +x merge_config.sh
-          grep -i '_NETFILTER_\|FLOW' ../.config.override > .config.override
-          ./merge_config.sh -m .config.override kernel/arch/arm64/configs/nanopi-r2_linux_defconfig && mv .config kernel/arch/arm64/configs/nanopi-r2_linux_defconfig
-
+          . ../patch_kernel_5.4.22.sh
+          
       - name: Mods
         run: |
           cd friendlywrt-rk3328