Update main.py

main.py

@@ -93,7 +93,7 @@ def handle_message(event):
             # Convert the prompt to a Text Part
             prompt_part = genai.types.Part.from_text(text=prompt)
             # Combine the PDF contents and the new prompt into a single list for the 'contents' argument
-            combined_contents = files_content + [prompt_part]
+            combined_contents = prompt_part + files_content
             # 使用 client.models.generate_content
             completion = client.models.generate_content(
                                 model="gemini-2.5-flash",