diff --git a/flake.nix b/flake.nix
index b3ec0b3..0f78834 100644
--- a/flake.nix
+++ b/flake.nix
@@ -30,7 +30,7 @@
       inputs.nixpkgs.follows = "nixpkgs";
     };
     floatc = {
-      url = "https://git.stribrny.org/max_ag/floating-calculator";
+      url = "git+https://git.stribrny.org/max_ag/floating-calculator";
       inputs.nixpkgs.follows = "nixpkgs";
     };
   };