diff --git a/erpnext/patches.txt b/erpnext/patches.txt
index a2efa82..54f4dfd 100644
--- a/erpnext/patches.txt
+++ b/erpnext/patches.txt
@@ -474,3 +474,4 @@
 erpnext.patches.v9_2.remove_company_from_patient
 erpnext.patches.v9_2.set_item_name_in_production_order
 erpnext.patches.v10_0.update_lft_rgt_for_employee
+erpnext.patches.v9_2.rename_net_weight_in_item_master
diff --git a/erpnext/patches/v9_2/rename_net_weight_in_item_master.py b/erpnext/patches/v9_2/rename_net_weight_in_item_master.py
new file mode 100644
index 0000000..cad979d
--- /dev/null
+++ b/erpnext/patches/v9_2/rename_net_weight_in_item_master.py
@@ -0,0 +1,8 @@
+from __future__ import unicode_literals
+import frappe
+from frappe.model.utils.rename_field import rename_field
+
+def execute():
+	frappe.reload_doc("stock", "doctype", "item")
+	if frappe.db.has_column('Item', 'net_weight'):
+		rename_field("Item", "net_weight", "weight_per_unit")