diff --git a/config/files/usr/share/ublue-os/just/60-custom.just b/config/files/usr/share/ublue-os/just/60-custom.just
index b5be291..3618dcc 100644
--- a/config/files/usr/share/ublue-os/just/60-custom.just
+++ b/config/files/usr/share/ublue-os/just/60-custom.just
@@ -1,3 +1,5 @@
+# vim: set ft=make :
+
 install-additional-flatpaks:
     #!/usr/bin/bash
     FLATPAKS="custom_flatpaks/additional"