diff --git a/modules/fish/default.nix b/modules/fish/default.nix
index 8d27a5c..02c6467 100644
--- a/modules/fish/default.nix
+++ b/modules/fish/default.nix
@@ -79,15 +79,15 @@
         set -l tmux_runnning (pgrep tmux)
 
         if test -z $TMUX && -z @tmux_running
-          tmux new-session -s $selected_name -c $selected
+          tmux new-session -s $session_name -c $selected
           return 0
         end
 
         if not tmux has-session -t=$selected_name 2> /dev/null
-          tmux new-session -ds $selected_name -c $selected
+          tmux new-session -ds $session_name -c $selected
         end
 
-        tmux switch-client -t $selected_name
+        tmux switch-client -t $session_name
       '';
       nn = /* fish */ ''
         # Require a title argument