diff --git a/erpnext/accounts/page/pos/pos.js b/erpnext/accounts/page/pos/pos.js
index d69a306..ee4644a 100644
--- a/erpnext/accounts/page/pos/pos.js
+++ b/erpnext/accounts/page/pos/pos.js
@@ -426,11 +426,11 @@
 		});
 
 		this.serach_item.make_input();
-		this.serach_item.$input.on("keyup", function () {
-			setTimeout(function () {
+		this.serach_item.$input.on("keypress", function (event) {
+			if((me.serach_item.$input.val() != "") && (event.which == 13)){
 				me.items = me.get_items();
 				me.make_item_list();
-			}, 1000);
+			}
 		});
 
 		this.search_item_group = this.wrapper.find('.search-item-group');