diff --git a/gpt_shows_rename/gpt.py b/gpt_shows_rename/gpt.py
index eac87e9..b614283 100644
--- a/gpt_shows_rename/gpt.py
+++ b/gpt_shows_rename/gpt.py
@@ -77,22 +77,35 @@ async def get_response(cfg: Config, inp: str, files: List[str],
     if tvdb_id:
         prompt += f'\nThe TVDB ID is `{tvdb_id}`.'
     if is_support_structed_output(cfg.model):
-        http_client = httpx.Client(proxy=cfg.proxy)
-        client = openai.Client(api_key=cfg.api_key, base_url=cfg.base_url, http_client=http_client)
-        res = client.beta.chat.completions.parse(
+        http_client = httpx.AsyncClient(proxy=cfg.proxy)
+        client = openai.AsyncClient(api_key=cfg.api_key, base_url=cfg.base_url, http_client=http_client)
+        result = None
+        mes = ''
+        refusal = ''
+        async with client.beta.chat.completions.stream(
             model=cfg.model,
             messages=[
                 {"role": "system", "content": SYSTEM_PROMPT},
                 {"role": "user", "content": prompt},
             ],
             response_format=Files,
-        )
-        mes = res.choices[0].message
-        if mes.refusal:
-            raise ValueError(f"Model refused to answer: {mes.refusal}")
-        if not mes.parsed:
-            raise ValueError(f"Unhandled error: {mes.to_json()}")
-        return mes.parsed
+        ) as stream:
+            async for event in stream:
+                if event.type == "content.delta":
+                    mes += event.delta
+                    print(event.delta, end='', flush=True)
+                    if event.parsed:
+                        result = event.parsed
+                elif event.type == "refusal.delta":
+                    refusal += event.delta
+                    print(event.delta, end='', flush=True)
+        print('', end='', flush=True)
+        if refusal:
+            raise ValueError(f"Model refused to answer: {refusal}")
+        if not result:
+            raise ValueError(f"Unhandle Error: {mes}")
+        result = Files(**result)
+        return result
     else:
         http_client = httpx.AsyncClient(proxy=cfg.proxy)
         client = openai.AsyncClient(api_key=cfg.api_key, base_url=cfg.base_url, http_client=http_client)