1 files changed, 1 insertions, 1 deletions
diff --git a/pkgs/development/interpreters/rascal/default.nix b/pkgs/development/interpreters/rascal/default.nix
index 22eee0f6ead..8b802043fe3 100644
--- a/pkgs/development/interpreters/rascal/default.nix
+++ b/pkgs/development/interpreters/rascal/default.nix
@@ -20,7 +20,7 @@ stdenv.mkDerivation rec {
     '';
 
   meta = {
-    homepage = https://www.rascal-mpl.org/;
+    homepage = "https://www.rascal-mpl.org/";
     description = "Command-line REPL for the Rascal metaprogramming language";
     license = stdenv.lib.licenses.epl10;
     maintainers = [ stdenv.lib.maintainers.eelco ];