1 files changed, 1 insertions, 1 deletions
diff --git a/nixpkgs/pkgs/applications/science/astronomy/openspace/default.nix b/nixpkgs/pkgs/applications/science/astronomy/openspace/default.nix
index cfdd320d201c..566fd61f1a7b 100644
--- a/nixpkgs/pkgs/applications/science/astronomy/openspace/default.nix
+++ b/nixpkgs/pkgs/applications/science/astronomy/openspace/default.nix
@@ -82,7 +82,7 @@ stdenv.mkDerivation rec {
 
       WARNING: This build is not very usable for now.
     '';
-    homepage  = https://www.openspaceproject.com/;
+    homepage  = "https://www.openspaceproject.com/";
     license   = stdenv.lib.licenses.mit;
     platforms = stdenv.lib.platforms.linux;
     broken = true; # fails to build