diff --git a/scripts/Common/Software/logo-ls/main.fish b/scripts/Common/Software/logo-ls/main.fish
index 72845e5f..f3552f4f 100755
--- a/scripts/Common/Software/logo-ls/main.fish
+++ b/scripts/Common/Software/logo-ls/main.fish
@@ -12,7 +12,7 @@ begin
             echo "# logo-ls"
         end
 
-        function dump_aliases
+        function dump_aliases -V functionName
             printf %s\n \
                 "alias ls='$functionName'" \
                 "alias ll='ls -al'" \