diff --git a/src/modules/stream_notifications/messages_proc.py b/src/modules/stream_notifications/messages_proc.py
index 8ddacf9..71fc854 100644
--- a/src/modules/stream_notifications/messages_proc.py
+++ b/src/modules/stream_notifications/messages_proc.py
@@ -103,7 +103,7 @@ async def get_completion(message: str) -> str:
                 "Authorization": f"Bearer {config.OPENAI_API_KEY}",
                 "content-type": "application/json"
             },
-            data={
+            json={
                 "model": "google/gemini-2.0-flash-thinking-exp:free",
                 "messages": [
                     {