diff --git a/home/terminal/default.nix b/home/terminal/default.nix
index 7bf3556..2c8a198 100644
--- a/home/terminal/default.nix
+++ b/home/terminal/default.nix
@@ -29,6 +29,7 @@
         exec sway
       end
       '';
+      # TODO add PYTHONPATH on non nix systems
       # disable greeting
       shellInit = ''
       set fish_greeting
@@ -45,6 +46,7 @@
       shellAliases = {
         "..." = "cd ../..";
         "cds" = "cd ~/src/";
+        "cdc" = "cd ~/catkin_ws/src/";
         "ll" = "ls -lh";
         "cal" = "rusti-cal --color -w";
         "ip" = "ip -c";