diff --git a/home/modules/packages/default.nix b/home/modules/packages/default.nix
index 5e3985f..54eb6a3 100644
--- a/home/modules/packages/default.nix
+++ b/home/modules/packages/default.nix
@@ -37,7 +37,10 @@
         perSystem@{ pkgs, ... }:
         rec {
           imports = [ ../programs ];
-          programs.home-manager = { enable = true; };
+          programs.home-manager = {
+            enable = true;
+            backupFileExtension = ""; # delete conflicting files
+          };
           catppuccin = {
             enable = true;
             flavor = "mocha";