diff --git a/src/components/structures/GroupView.js b/src/components/structures/GroupView.js
index 820e3b2e75..3f20a6da98 100644
--- a/src/components/structures/GroupView.js
+++ b/src/components/structures/GroupView.js
@@ -1286,10 +1286,10 @@ export default React.createClass({
             const rightPanel = !this.props.collapsedRhs ? <RightPanel groupId={this.props.groupId} /> : undefined;
 
             const headerClasses = {
-                mx_GroupView_header: true,
-                'light-panel': true,
-                mx_GroupView_header_view: !this.state.editing,
-                mx_GroupView_header_isUserMember: this.state.isUserMember,
+                "mx_GroupView_header": true,
+                "light-panel": true,
+                "mx_GroupView_header_view": !this.state.editing,
+                "mx_GroupView_header_isUserMember": this.state.isUserMember,
             };
 
             return (
diff --git a/src/components/structures/LeftPanel.js b/src/components/structures/LeftPanel.js
index fc5b5eea5e..f2c7f08f0d 100644
--- a/src/components/structures/LeftPanel.js
+++ b/src/components/structures/LeftPanel.js
@@ -208,7 +208,7 @@ const LeftPanel = React.createClass({
             <div className={containerClasses}>
                 { tagPanel }
                 <aside className={"mx_LeftPanel dark-panel"} onKeyDown={ this._onKeyDown } onFocus={ this._onFocus } onBlur={ this._onBlur }>
-                    <TopLeftMenuButton collapsed={ this.props.collapsed }/>
+                    <TopLeftMenuButton collapsed={ this.props.collapsed } />
                     { searchBox }
                     <CallPreview ConferenceHandler={VectorConferenceHandler} />
                     <RoomList