diff --git a/.config/fish/functions/nv.fish b/.config/fish/functions/nv.fish
index 2ab6f735..52186874 100644
--- a/.config/fish/functions/nv.fish
+++ b/.config/fish/functions/nv.fish
@@ -1,5 +1,5 @@
 function nv --description 'nvchecker script' -a cmd
-    if test $cmd = show
+    if test "$cmd" = show
         cat ~/.config/nvchecker/new_ver.json
     else
         nvchecker