diff --git a/.gitignore b/.gitignore
index 4058dfa..ba2c440 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1,2 @@
 terminal/fish/fishd.*
+terminal/fish/fish_variables
diff --git a/terminal/fish/functions/fish_prompt.fish b/terminal/fish/functions/fish_prompt.fish
index 9514913..592120d 100755
--- a/terminal/fish/functions/fish_prompt.fish
+++ b/terminal/fish/functions/fish_prompt.fish
@@ -6,7 +6,7 @@ function fish_prompt
   end
 
   # Hostname with unique color
-  set_color (hostname -s | md5sum | cut -c-6)
+  set_color (hostname -s | md5 | cut -c-6)
   echo -sn (hostname -s)
 
   # A yellow separator