diff --git a/users/simon/files/scripts/mkvpropedit-add-fonts b/users/simon/files/scripts/mkvpropedit-add-fonts
index 0e35382..21cc1b3 100755
--- a/users/simon/files/scripts/mkvpropedit-add-fonts
+++ b/users/simon/files/scripts/mkvpropedit-add-fonts
@@ -1,6 +1,6 @@
 #!/usr/bin/env bash
 file="$1"
 shift
-for attachment in $@; do
+for attachment in "$@"; do
 	mkvpropedit --attachment-mime-type font/sfnt --add-attachment "$attachment" "$file"
 done