diff -r 8663ed64341a web/org.openbravo.retail.posterminal/js/pointofsale/view/editline.js
--- a/web/org.openbravo.retail.posterminal/js/pointofsale/view/editline.js	Tue Apr 11 11:43:46 2017 +0200
+++ b/web/org.openbravo.retail.posterminal/js/pointofsale/view/editline.js	Thu Apr 13 09:11:15 2017 -0500
@@ -1002,11 +1002,7 @@
         this.$.linePropertiesContainer.setMaxHeight("110px");
       } else {
         this.$.returnreason.hide();
-        if (this.receipt.get('isPaid')) {
-          this.$.linePropertiesContainer.setMaxHeight("187px");
-        } else {
-          this.$.linePropertiesContainer.setMaxHeight("134px");
-        }
+        this.$.linePropertiesContainer.setMaxHeight("134px");
       }
     } else {
       this.$.txtaction.setContent(OB.I18N.getLabel('OBPOS_NoLineSelected'));