diff --git a/fish/functions/fish_prompt.fish b/fish/functions/fish_prompt.fish
index 12e3d8c..0e3b11a 100644
--- a/fish/functions/fish_prompt.fish
+++ b/fish/functions/fish_prompt.fish
@@ -8,7 +8,7 @@ function fish_prompt --description 'Write out the prompt'
     end
 
     set -l branch (fossil branch current 2>/dev/null)
-    
+
     if test -z "$branch"
         set branch (git symbolic-ref HEAD 2>/dev/null)
         set branch (string replace -r "^refs/heads/" "" $branch)