diff --git a/flake.nix b/flake.nix
index 37d27f3..5a6e06a 100644
--- a/flake.nix
+++ b/flake.nix
@@ -42,7 +42,7 @@
           };
 
           # Build only the main binary
-          cargoBuildFlags = [ "-p" "zesdex-backend" "--bin" "zesdex" ];
+          cargoBuildFlags = [ "-p" "zesdex-gateway" "--bin" "zesdex" ];
 
           nativeBuildInputs = with pkgs; [ pkg-config ];
           buildInputs = with pkgs; [ openssl sqlite ];