1 files changed, 1 insertions, 1 deletions
diff --git a/nixpkgs/pkgs/applications/science/physics/quantomatic/default.nix b/nixpkgs/pkgs/applications/science/physics/quantomatic/default.nix
index b22b9d412fdc..a9c83310b2ff 100644
--- a/nixpkgs/pkgs/applications/science/physics/quantomatic/default.nix
+++ b/nixpkgs/pkgs/applications/science/physics/quantomatic/default.nix
@@ -24,7 +24,7 @@ stdenv.mkDerivation rec {
   meta = with stdenv.lib; {
     description = "A piece of software for reasoning about monoidal theories; in particular, quantum information processing";
     license = licenses.gpl3;
-    homepage = https://quantomatic.github.io/;
+    homepage = "https://quantomatic.github.io/";
     maintainers = with maintainers; [ nickhu ];
     platforms = platforms.all;
   };