diff --git a/flake.nix b/flake.nix
index b50837b4..26e442ad 100644
--- a/flake.nix
+++ b/flake.nix
@@ -71,7 +71,6 @@
               nur.overlay
               agenix.overlay
               nvfetcher.overlay
-              nix-dram.overlay
               ./pkgs/default.nix
             ];
           };
diff --git a/profiles/core/default.nix b/profiles/core/default.nix
index eca35b4e..dca063f4 100644
--- a/profiles/core/default.nix
+++ b/profiles/core/default.nix
@@ -93,7 +93,7 @@ in
 
     nix = {
       # use nix-dram, a patched nix command, see: https://github.com/dramforever/nix-dram
-      package = pkgs.nix-dram;
+      package = inputs.nix-dram.packages.${pkgs.system}.nix-dram;
 
       # Improve nix store disk usage
       autoOptimiseStore = true;