diff --git a/flake.nix b/flake.nix
index e4c5af4..f9082f7 100644
--- a/flake.nix
+++ b/flake.nix
@@ -35,7 +35,7 @@
     };
     xremap.url = "github:xremap/nix-flake";
     flatpaks.url = "github:GermanBread/declarative-flatpak/stable";
-    heliox-cli.url = "git+https://git.ghoscht.com/heliox/cli/";
+    heliox-cli.url = "git+https://git.ghoscht.com/heliox/cli?ref=custom-dimming";
     picokontroller.url = "git+https://git.ghoscht.com/ghoscht/picoKontroller";
     sops-nix.url = "github:Mic92/sops-nix";
     arion.url = "github:hercules-ci/arion";