diff --git a/addons/point_of_sale/static/src/js/gui.js b/addons/point_of_sale/static/src/js/gui.js
index 11da0b4441f..360414c9b06 100644
--- a/addons/point_of_sale/static/src/js/gui.js
+++ b/addons/point_of_sale/static/src/js/gui.js
@@ -114,7 +114,7 @@ var Gui = core.Class.extend({
                 this.current_screen.hide();
             }
             this.current_screen = screen;
-            this.current_screen.show();
+            this.current_screen.show(refresh);
         }
     },
     
diff --git a/addons/point_of_sale/static/src/js/screens.js b/addons/point_of_sale/static/src/js/screens.js
index ebdf2ec5762..a559ea7e7cc 100644
--- a/addons/point_of_sale/static/src/js/screens.js
+++ b/addons/point_of_sale/static/src/js/screens.js
@@ -938,10 +938,12 @@ var ProductScreenWidget = ScreenWidget.extend({
        }
     },
 
-    show: function(){
+    show: function(reset){
         this._super();
-        this.product_categories_widget.reset_category();
-        this.numpad.state.reset();
+        if (reset) {
+            this.product_categories_widget.reset_category();
+            this.numpad.state.reset();
+        }
     },
 
     close: function(){