diff --git a/etc/fish_interactive.fish.in b/etc/fish_interactive.fish.in
index da41d92f0..bace35a2f 100644
--- a/etc/fish_interactive.fish.in
+++ b/etc/fish_interactive.fish.in
@@ -73,6 +73,7 @@ set_default fish_color_error red --bold
 set_default fish_color_escape cyan
 set_default fish_color_operator cyan
 set_default fish_color_quote brown
+set_default fish_color_valid_path --underline
 
 set_default fish_color_cwd green