diff --git a/js/src/forum/addTeamsSettings.js b/js/src/forum/addTeamsSettings.js
index ab71ea0..d8f1f56 100644
--- a/js/src/forum/addTeamsSettings.js
+++ b/js/src/forum/addTeamsSettings.js
@@ -50,11 +50,11 @@ class TeamsSettingsBlock extends Component {
     return (
       <Switch
         state={!!prefs[key]}
-        onchange={(value) =>
+        onchange={(value) => {
           user.savePreferences({
             [key]: value,
-          })
-        }
+          });
+        }}
       >
         {label}
       </Switch>
@@ -66,4 +66,4 @@ export default function addTeamsSettings() {
   extend(SettingsPage.prototype, 'content', function (vnode) {
     vnode.children.push(<TeamsSettingsBlock />);
   });
-}  
+}