diff --git a/system/nixos/home-manager/modules/espanso.nix b/system/nixos/home-manager/modules/espanso.nix
index 29d41923..d0132b3d 100644
--- a/system/nixos/home-manager/modules/espanso.nix
+++ b/system/nixos/home-manager/modules/espanso.nix
@@ -36,7 +36,7 @@ in
           }
           {
             trigger = ":dotfiles";
-            replace = "https://github.com/opdavies/dotfiles";
+            replace = "https://github.com/opdavies/dotfiles.nix";
           }
           {
             trigger = ":dc";
diff --git a/system/shared/modules/tmux.nix b/system/shared/modules/tmux.nix
index 55e8b2f6..2e6ab703 100644
--- a/system/shared/modules/tmux.nix
+++ b/system/shared/modules/tmux.nix
@@ -94,7 +94,7 @@
       bind-key -T copy-mode-vi 'C-\' select-pane -l
 
       bind-key -r F new-window t
-      bind-key -r D run-shell "t ~/Code/github.com/opdavies/dotfiles"
+      bind-key -r D run-shell "t ~/Code/github.com/opdavies/dotfiles.nix"
       bind-key -r W run-shell "t ~/Code/github.com/opdavies/oliverdavies.uk"
 
       set -g @resurrect-strategy-nvim 'session'