diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 1a1bcb82..77686f59 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -65,7 +65,7 @@ jobs:
            rm -rf sdcard/config*.txt sdcard/README sdcard/Makefile sdcard/armstub sdcard/COPYING.linux
            cp ./src/config.txt ./src/minidexed.ini ./src/*img sdcard/
            # echo "usbspeed=full" > sdcard/cmdline.txt
-           "" > sdcard/cmdline.txt
+           echo "" > sdcard/cmdline.txt
            cd sdcard
            cp ../kernels/* . || true
            zip -r ../MiniDexed_$GITHUB_RUN_NUMBER_$(date +%Y-%m-%d).zip *