diff --git a/extension.js b/extension.js
index 6d6e0fe..aacc97b 100644
--- a/extension.js
+++ b/extension.js
@@ -152,8 +152,8 @@ function disable() {
 }
 
 function setPanelStyle() {
-    size = settings.get_int('panel-size');
-    position = settings.get_enum('panel-position');
+    let size = settings.get_int('panel-size');
+    let position = settings.get_enum('panel-position');
 
     panel.actor.set_height(size);
 
diff --git a/taskbar.js b/taskbar.js
index d807ec3..df598b6 100644
--- a/taskbar.js
+++ b/taskbar.js
@@ -180,7 +180,7 @@ const taskbarActor = new Lang.Class({
         childBox.y1 = contentBox.y1;
         childBox.x1 = contentBox.x1;
         childBox.x2 = contentBox.x1 + showAppsNatWidth;
-        childBox.y2 = contentBox.y1 + showAppsNatHeight;
+        childBox.y2 = contentBox.y2;
         showAppsButton.allocate(childBox, flags);
     },