diff --git a/barcode/ShoppingItems.json b/barcode/ShoppingItems.json
deleted file mode 100644
index 65c1727..0000000
--- a/barcode/ShoppingItems.json
+++ /dev/null
@@ -1,38 +0,0 @@
-[
-	{
-		"id": "8901248268073",
-		"item": "HE",
-		"description": "perfume body spray",
-		"price":900000 
-	},
-    {
-        "id": "8902519310354",
-        "item": "Saathi",
-        "description": "Student exercise book",
-        "price": 35
-    },
-    {
-        "id": "630003",
-        "item": "630003",
-        "description": "Soft bound note book",
-        "price": 45
-    },
-    {
-        "id": "ID5868553",
-        "item": "Doddi Siva Sanyasi Rao",
-        "description": "APSRTC",
-        "price": 50
-    },
-    {
-        "id": "8000500257173",
-        "item": "TicTac",
-        "description": "mint",
-        "price": 10
-    },
-    {
-        "id": "54Y94430005129",
-        "item": "Keyboard",
-        "description": "Lenovo",
-        "price": 5000
-    }
-]
diff --git a/barcode/gvpstudents.json b/barcode/gvpstudents.json
new file mode 100644
index 0000000..74634c8
--- /dev/null
+++ b/barcode/gvpstudents.json
@@ -0,0 +1,16 @@
+[{
+		"name": "PAVAN",
+		"roll_number": "316129212049",
+		"branch": "ece"
+	},
+	{
+		"name": "PRASNNA",
+		"roll_number": "317129212007",
+		"branch": "ece"
+	},
+	{
+		"name": "padhuMLA",
+		"roll_number": "317129212025",
+		"branch": "ece"
+	}
+]
diff --git a/barcodeStudents.jnson b/barcodeStudents.jnson
new file mode 100644
index 0000000..74634c8
--- /dev/null
+++ b/barcodeStudents.jnson
@@ -0,0 +1,16 @@
+[{
+		"name": "PAVAN",
+		"roll_number": "316129212049",
+		"branch": "ece"
+	},
+	{
+		"name": "PRASNNA",
+		"roll_number": "317129212007",
+		"branch": "ece"
+	},
+	{
+		"name": "padhuMLA",
+		"roll_number": "317129212025",
+		"branch": "ece"
+	}
+]