diff --git a/erpnext/public/js/controllers/transaction.js b/erpnext/public/js/controllers/transaction.js
index d4479b3..3bc20f8 100644
--- a/erpnext/public/js/controllers/transaction.js
+++ b/erpnext/public/js/controllers/transaction.js
@@ -492,7 +492,7 @@
 			d.item_code = "";
 		}
 
-		this.frm.from_barcode = this.frm.from_barcode ? this.frm.from_barcode + 1: 1;
+		this.frm.from_barcode = this.frm.from_barcode ? this.frm.from_barcode + 1 : 1;
 		this.item_code(doc, cdt, cdn);
 	},