diff --git a/erpnext/assets/doctype/asset_capitalization/test_asset_capitalization.py b/erpnext/assets/doctype/asset_capitalization/test_asset_capitalization.py
index 4a78595..ac7c90d 100644
--- a/erpnext/assets/doctype/asset_capitalization/test_asset_capitalization.py
+++ b/erpnext/assets/doctype/asset_capitalization/test_asset_capitalization.py
@@ -234,7 +234,7 @@
 		asset_capitalization = create_asset_capitalization(
 			entry_type="Capitalization",
 			capitalization_method="Choose a WIP composite asset",
-			target_asset=wip_composite_asset,
+			target_asset=wip_composite_asset.name,
 			target_asset_location="Test Location",
 			stock_qty=stock_qty,
 			stock_rate=stock_rate,