1 files changed, 1 insertions, 1 deletions
diff --git a/nixpkgs/pkgs/development/python-modules/tracing/default.nix b/nixpkgs/pkgs/development/python-modules/tracing/default.nix
index 094c01eef78b..2d91ae6a1378 100644
--- a/nixpkgs/pkgs/development/python-modules/tracing/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/tracing/default.nix
@@ -19,7 +19,7 @@ buildPythonPackage rec {
   doCheck = false;
 
   meta = with stdenv.lib; {
-    homepage = http://liw.fi/tracing/;
+    homepage = "http://liw.fi/tracing/";
     description = "Python debug logging helper";
     license = licenses.gpl3;
     maintainers = [];