diff --git a/nixos/doc/manual/configuration/wireless.xml b/nixos/doc/manual/configuration/wireless.xml
index dda2193dd93a..96b0a44f840a 100644
--- a/nixos/doc/manual/configuration/wireless.xml
+++ b/nixos/doc/manual/configuration/wireless.xml
@@ -23,7 +23,7 @@
     psk = "abcdefgh";
   };
   "free.wifi" = {};
-}
+};
 </programlisting>
   Be aware that keys will be written to the nix store in plaintext! When no
   networks are set, it will default to using a configuration file at