Update app.py

app.py

@@ -14,7 +14,9 @@ def ask_openai(question):
     client.beta.threads.messages.create(
         thread_id=thread.id,
         role="user",
-        content=question
+        content=question,
+        assistant_id=assistant_id
+
     )
     run = client.beta.threads.runs.create(
         thread_id=thread.id,
@@ -22,7 +24,7 @@ def ask_openai(question):
     )
     run = client.beta.threads.runs.retrieve(
         thread_id=thread.id,
-        run_id=run.id
+        run_id=run.id,
         assistant_id=assistant_id
     )