diff --git a/pkgs/misc/drivers/hplip/default.nix b/pkgs/misc/drivers/hplip/default.nix
index bebce948cb0..f5e9ad9d890 100644
--- a/pkgs/misc/drivers/hplip/default.nix
+++ b/pkgs/misc/drivers/hplip/default.nix
@@ -42,6 +42,6 @@ stdenv.mkDerivation {
   meta = {
     description = "Print, scan and fax HP drivers for Linux";
     homepage = http://hplipopensource.com/;
-    license = "free" # MIT/BSD/GPL
+    license = "free"; # MIT/BSD/GPL
   };
 }