diff --git a/erpnext/accounts/doctype/sales_invoice/sales_invoice.py b/erpnext/accounts/doctype/sales_invoice/sales_invoice.py
index 40262c6..633a231 100644
--- a/erpnext/accounts/doctype/sales_invoice/sales_invoice.py
+++ b/erpnext/accounts/doctype/sales_invoice/sales_invoice.py
@@ -591,43 +591,48 @@
 		self.delete_auto_created_batches()
 
 	def update_status_updater_args(self):
-		if cint(self.update_stock):
-			self.status_updater.append(
-				{
-					"source_dt": "Sales Invoice Item",
-					"target_dt": "Sales Order Item",
-					"target_parent_dt": "Sales Order",
-					"target_parent_field": "per_delivered",
-					"target_field": "delivered_qty",
-					"target_ref_field": "qty",
-					"source_field": "qty",
-					"join_field": "so_detail",
-					"percent_join_field": "sales_order",
-					"status_field": "delivery_status",
-					"keyword": "Delivered",
-					"second_source_dt": "Delivery Note Item",
-					"second_source_field": "qty",
-					"second_join_field": "so_detail",
-					"overflow_type": "delivery",
-					"extra_cond": """ and exists(select name from `tabSales Invoice`
-					where name=`tabSales Invoice Item`.parent and update_stock = 1)""",
-				}
-			)
-			if cint(self.is_return):
-				self.status_updater.append(
-					{
-						"source_dt": "Sales Invoice Item",
-						"target_dt": "Sales Order Item",
-						"join_field": "so_detail",
-						"target_field": "returned_qty",
-						"target_parent_dt": "Sales Order",
-						"source_field": "-1 * qty",
-						"second_source_dt": "Delivery Note Item",
-						"second_source_field": "-1 * qty",
-						"second_join_field": "so_detail",
-						"extra_cond": """ and exists (select name from `tabSales Invoice` where name=`tabSales Invoice Item`.parent and update_stock=1 and is_return=1)""",
-					}
-				)
+		if not cint(self.update_stock):
+			return
+
+		self.status_updater.append(
+			{
+				"source_dt": "Sales Invoice Item",
+				"target_dt": "Sales Order Item",
+				"target_parent_dt": "Sales Order",
+				"target_parent_field": "per_delivered",
+				"target_field": "delivered_qty",
+				"target_ref_field": "qty",
+				"source_field": "qty",
+				"join_field": "so_detail",
+				"percent_join_field": "sales_order",
+				"status_field": "delivery_status",
+				"keyword": "Delivered",
+				"second_source_dt": "Delivery Note Item",
+				"second_source_field": "qty",
+				"second_join_field": "so_detail",
+				"overflow_type": "delivery",
+				"extra_cond": """ and exists(select name from `tabSales Invoice`
+				where name=`tabSales Invoice Item`.parent and update_stock = 1)""",
+			}
+		)
+
+		if not cint(self.is_return):
+			return
+
+		self.status_updater.append(
+			{
+				"source_dt": "Sales Invoice Item",
+				"target_dt": "Sales Order Item",
+				"join_field": "so_detail",
+				"target_field": "returned_qty",
+				"target_parent_dt": "Sales Order",
+				"source_field": "-1 * qty",
+				"second_source_dt": "Delivery Note Item",
+				"second_source_field": "-1 * qty",
+				"second_join_field": "so_detail",
+				"extra_cond": """ and exists (select name from `tabSales Invoice` where name=`tabSales Invoice Item`.parent and update_stock=1 and is_return=1)""",
+			}
+		)
 
 	def check_credit_limit(self):
 		from erpnext.selling.doctype.customer.customer import check_credit_limit