diff --git a/erpnext/assets/doctype/asset_capitalization/test_asset_capitalization.py b/erpnext/assets/doctype/asset_capitalization/test_asset_capitalization.py
index d8e22c5..da12846 100644
--- a/erpnext/assets/doctype/asset_capitalization/test_asset_capitalization.py
+++ b/erpnext/assets/doctype/asset_capitalization/test_asset_capitalization.py
@@ -4,5 +4,6 @@
 # import frappe
 import unittest
 
+
 class TestAssetCapitalization(unittest.TestCase):
 	pass
diff --git a/erpnext/assets/doctype/asset_capitalization_asset_item/asset_capitalization_asset_item.py b/erpnext/assets/doctype/asset_capitalization_asset_item/asset_capitalization_asset_item.py
index 8817317..ba356d6 100644
--- a/erpnext/assets/doctype/asset_capitalization_asset_item/asset_capitalization_asset_item.py
+++ b/erpnext/assets/doctype/asset_capitalization_asset_item/asset_capitalization_asset_item.py
@@ -4,5 +4,6 @@
 # import frappe
 from frappe.model.document import Document
 
+
 class AssetCapitalizationAssetItem(Document):
 	pass
diff --git a/erpnext/assets/doctype/asset_capitalization_service_item/asset_capitalization_service_item.py b/erpnext/assets/doctype/asset_capitalization_service_item/asset_capitalization_service_item.py
index fa15829..28d018e 100644
--- a/erpnext/assets/doctype/asset_capitalization_service_item/asset_capitalization_service_item.py
+++ b/erpnext/assets/doctype/asset_capitalization_service_item/asset_capitalization_service_item.py
@@ -4,5 +4,6 @@
 # import frappe
 from frappe.model.document import Document
 
+
 class AssetCapitalizationServiceItem(Document):
 	pass
diff --git a/erpnext/assets/doctype/asset_capitalization_stock_item/asset_capitalization_stock_item.py b/erpnext/assets/doctype/asset_capitalization_stock_item/asset_capitalization_stock_item.py
index 4449538..5d6f98d 100644
--- a/erpnext/assets/doctype/asset_capitalization_stock_item/asset_capitalization_stock_item.py
+++ b/erpnext/assets/doctype/asset_capitalization_stock_item/asset_capitalization_stock_item.py
@@ -4,5 +4,6 @@
 # import frappe
 from frappe.model.document import Document
 
+
 class AssetCapitalizationStockItem(Document):
 	pass