diff --git a/rtcllm/stt.py b/rtcllm/stt.py
index fd232fb..92aabb2 100644
--- a/rtcllm/stt.py
+++ b/rtcllm/stt.py
@@ -1,3 +1,4 @@
+import aiohttp
 from appPublic.dictObject import DictObject
 from appPublic.oauth_client import OAuthClient
 
@@ -35,8 +36,14 @@ opts = {
 async def asr(a_file):
 	oc  = OAuthClient(DictObject(**opts))
 	with open(a_file, 'rb') as f:
-		r = await oc("http://open-computing.cn", "asr", {"audio_file":f})
-		print(f'{r=}')
+		async with aiohttp.ClientSession() as session:
+			async with session.post("http://open-computing.cn/asr/generate", data={
+				"model":"whisper",
+				"audio_file":f
+			}) as response:
+				r = await response.json()
+				print(f'{r=}')
+				return r
 	"""
 	segments, info = model.transcribe(a_file, beam_size=5)
 	txt = ''