diff --git a/llmage/llmclient.py b/llmage/llmclient.py
index c862f88..04f34d7 100644
--- a/llmage/llmclient.py
+++ b/llmage/llmclient.py
@@ -14,8 +14,8 @@ from uapi.appapi import UAPI, sor_get_callerid, sor_get_uapi
 from ahserver.serverenv import get_serverenv, ServerEnv
 from ahserver.filestorage import FileStorage
 from .asyncinference import async_uapi_request
-from .syncinference import syncinference
-from .accounting import llm_accounting
+from .syncinference import sync_uapi_request
+from .accounting import llm_accounting, llm_charging
 
 def erase_apikey(e):
 	e = str(e)
@@ -373,7 +373,7 @@ async def query_task_status(request, upappid, apinames, luid, userid, taskid):
 				if rzt.status == 'SUCCEEDED':
 					if llm.ppid:
 						try:
-							chargings = await llm_charginng(sor, 
+							chargings = await llm_charging(sor, 
 												llm.ppid, callerid, usage)
 							llmusage.amount = chargings.amount
 							llmusage.cost = chargings.cost