diff --git a/addons/point_of_sale/static/src/css/pos.css b/addons/point_of_sale/static/src/css/pos.css
index 09fbe3818f2..8e16521a6a4 100644
--- a/addons/point_of_sale/static/src/css/pos.css
+++ b/addons/point_of_sale/static/src/css/pos.css
@@ -318,6 +318,8 @@
 }
 .point-of-sale #categories {
     border-bottom: 1px solid #cecbcb;
+    max-height: 114px;    
+    overflow: auto;
 }
 .point-of-sale #categories h4 {
     display: inline-block;
diff --git a/addons/point_of_sale/static/src/js/pos.js b/addons/point_of_sale/static/src/js/pos.js
index 574af72eecd..cd1d9ef7169 100644
--- a/addons/point_of_sale/static/src/js/pos.js
+++ b/addons/point_of_sale/static/src/js/pos.js
@@ -791,6 +791,7 @@ openerp.point_of_sale = function(db) {
     var CategoryWidget = db.web.OldWidget.extend({
         start: function() {
             this.$element.find(".oe-pos-categories-list a").click(_.bind(this.changeCategory, this));
+            $("#products-screen-ol").css("top",$("#products-screen-categories").height()+"px");
         },
         template_fct: qweb_template('pos-category-template'),
         render_element: function() {