diff --git a/.github/workflows/r2s_lean_minimal.yml b/.github/workflows/r2s_lean_minimal.yml
index c9aeb69..63ffed5 100644
--- a/.github/workflows/r2s_lean_minimal.yml
+++ b/.github/workflows/r2s_lean_minimal.yml
@@ -157,6 +157,7 @@ jobs:
           cd ../../
           git apply ../../enable_autocore.diff
           #git apply ../../fix_cpufreq.diff
+          sed -i 's/@LINUX_5_4//' package/lean/luci-app-flowoffload/Makefile
           sed -i '/uci commit luci/i\uci set luci.main.mediaurlbase="/luci-static/argon"' package/lean/default-settings/files/zzz-default-settings
           sed -i '/exit/i\chown -R root:root /usr/share/netdata/web' package/lean/default-settings/files/zzz-default-settings
           sed -i '/exit/i\find /etc/rc.d/ -name *docker* -delete' package/lean/default-settings/files/zzz-default-settings