Index: config/fish/functions/prompt_pwd.fish
==================================================================
--- config/fish/functions/prompt_pwd.fish
+++ config/fish/functions/prompt_pwd.fish
@@ -9,8 +9,12 @@
 	end
 
 	# Replace $HOME with "~"
 	set realhome ~
 	set -l tmp (string replace -r '^'"$realhome"'($|/)' '~$1' $PWD)
+	set tmp (basename $tmp)
+
+	test $PWD = "/$tmp"
+	and set tmp $PWD
 
-	basename $tmp
+	echo $tmp
 end