diff --git a/.github/workflows/mikrotik_patch.yml b/.github/workflows/mikrotik_patch.yml
index 9df3d6a..f70033a 100644
--- a/.github/workflows/mikrotik_patch.yml
+++ b/.github/workflows/mikrotik_patch.yml
@@ -160,7 +160,7 @@ jobs:
     - name: Patch chr-${{ env.LATEST_VERSION }}.img
       run: |
         sudo modprobe nbd
-        sudo apt -y install qemu-utils debugfs 2> /dev/null
+        sudo apt install -y qemu-utils 2> /dev/null
         sudo qemu-img convert -f raw -O qcow2 chr-$LATEST_VERSION.img chr-$LATEST_VERSION.qcow2
         sudo rm chr-$LATEST_VERSION.img.zip
         sudo rm chr-$LATEST_VERSION.img
diff --git a/patch.py b/patch.py
index 70e5810..dbcc28d 100644
--- a/patch.py
+++ b/patch.py
@@ -159,7 +159,7 @@ if __name__ == '__main__':
     if args.command =='npk':
         print(f'patching {args.input} ...')
         patch_npk_file(key_dict,kcdsa_private_key,eddsa_private_key,args.input,args.output)
-    if args.command =='boot':
+    elif args.command =='boot':
         print(f'patching {args.dev} ...')
         patch_bootloader(key_dict,args.dev)
     elif args.command == 'netinstall':