diff --git a/llmage/accounting.py b/llmage/accounting.py
index 2ee5361..894955a 100644
--- a/llmage/accounting.py
+++ b/llmage/accounting.py
@@ -218,6 +218,7 @@ async def backend_accounting():
 		except Exception as e:
 			exception(f'{e}')
 			lus = []
+		debug(f'{len(lus)=} need to accounting........')
 		for lu in lus:
 			try:
 				debug(f'backend_accounting(): {lu.id=} handleing...')