diff --git a/tabbox/qml/clients/sidebar/contents/ui/main.qml b/tabbox/qml/clients/sidebar/contents/ui/main.qml
index 6d4f177b63..d2568a0d35 100644
--- a/tabbox/qml/clients/sidebar/contents/ui/main.qml
+++ b/tabbox/qml/clients/sidebar/contents/ui/main.qml
@@ -90,7 +90,7 @@ Item {
             spacing: 5
             highlightMoveDuration: 250
             width: Math.min(parent.width - (anchors.leftMargin + anchors.rightMargin) - (hoverItem.margins.left + hoverItem.margins.right), thumbnailWidth * count + 5 * (count - 1))
-            
+
             clip: true
             delegate: Item {
                 property alias data: thumbnailItem.data
@@ -106,7 +106,6 @@ Item {
                     }
                     width: thumbnailListView.thumbnailWidth
                     height: thumbnailListView.thumbnailWidth*(1.0/screenFactor)
-                    
                 }
                 MouseArea {
                     anchors.fill: parent
@@ -157,10 +156,10 @@ Item {
      * @li on multiple invocation it does not work on the list view. Focus seems to be lost.
      **/
     Keys.onPressed: {
-        if (event.key == Qt.Key_Left) {
+        if (event.key == Qt.Key_Up) {
             thumbnailListView.decrementCurrentIndex();
             thumbnailListView.currentIndexChanged(thumbnailListView.currentIndex);
-        } else if (event.key == Qt.Key_Right) {
+        } else if (event.key == Qt.Key_Down) {
             thumbnailListView.incrementCurrentIndex();
             thumbnailListView.currentIndexChanged(thumbnailListView.currentIndex);
         }
diff --git a/tabbox/qml/clients/sidebar/metadata.desktop b/tabbox/qml/clients/sidebar/metadata.desktop
index 63de01628c..5c43b7c4a4 100644
--- a/tabbox/qml/clients/sidebar/metadata.desktop
+++ b/tabbox/qml/clients/sidebar/metadata.desktop
@@ -7,8 +7,8 @@ Icon=preferences-system-windows-switcher-thumbnails
 X-Plasma-API=declarativeappletscript
 X-Plasma-MainScript=ui/main.qml
 
-X-KDE-PluginInfo-Author=Martin Gräßlin
-X-KDE-PluginInfo-Email=mgraesslin@kde.org
+X-KDE-PluginInfo-Author=Marco Martin
+X-KDE-PluginInfo-Email=mart@kde.org
 X-KDE-PluginInfo-Name=sidebar
 X-KDE-PluginInfo-Version=1.0