diff --git a/.config/fish/functions/mark.fish b/.config/fish/functions/mark.fish
index 9ae098a..7a50c89 100644
--- a/.config/fish/functions/mark.fish
+++ b/.config/fish/functions/mark.fish
@@ -1,4 +1,4 @@
 function mark
-    eval printf "\%0{$COLUMNS}d" | sed -e "s/0/=/g" | lolcat
-    eval printf "\%0{$COLUMNS}d" | sed -e "s/0/=/g" | lolcat
+    eval printf "%0"$COLUMNS"d" | sed -e "s/0/=/g" | lolcat
+    eval printf "%0"$COLUMNS"d" | sed -e "s/0/=/g" | lolcat
 end