diff --git a/flake.nix b/flake.nix
index 3707fb83..8fd307de 100644
--- a/flake.nix
+++ b/flake.nix
@@ -41,7 +41,7 @@
     deploy-rs.inputs.nixpkgs.follows = "nixpkgs";
     # Manage Plasma desktop with Nix
     plasma-manager.url = "github:pjones/plasma-manager";
-    plasma-manager.inputs.nixpkgs.follows = "nixpkgs";
+    plasma-manager.inputs.nixpkgs.follows = "nixpkgs-unstable";
     # compose2nix - Convert docker-compose.yml files to nix syntax
     compose2nix.url = "github:aksiksi/compose2nix";
     compose2nix.inputs.nixpkgs.follows = "nixpkgs";