fix: Sider issues
diff --git a/erpnext/accounts/doctype/sales_invoice/test_sales_invoice.py b/erpnext/accounts/doctype/sales_invoice/test_sales_invoice.py
index b16631b..31de482 100644
--- a/erpnext/accounts/doctype/sales_invoice/test_sales_invoice.py
+++ b/erpnext/accounts/doctype/sales_invoice/test_sales_invoice.py
@@ -10,7 +10,7 @@
from erpnext.stock.doctype.stock_entry.test_stock_entry import make_stock_entry, get_qty_after_transaction
from erpnext.accounts.doctype.purchase_invoice.test_purchase_invoice import unlink_payment_on_cancel_of_invoice
from erpnext.accounts.doctype.pos_profile.test_pos_profile import make_pos_profile
-from erpnext.assets.doctype.asset.test_asset import create_asset, create_asset_category
+from erpnext.assets.doctype.asset.test_asset import create_asset
from erpnext.exceptions import InvalidAccountCurrency, InvalidCurrency
from erpnext.stock.doctype.serial_no.serial_no import SerialNoWarehouseError
from frappe.model.naming import make_autoname