Update app.py via AI Editor

app.py

@@ -73,7 +73,7 @@ def upload_to_gemini_file(decoded_bytes, filename):
         mime_type = guess_mime_type(filename)
         file_obj = io.BytesIO(decoded_bytes)
         file_obj.name = filename
-        myfile = genai.upload_file(file_obj, display_name=filename)
+        myfile = genai.upload_file(file_obj, display_name=filename, mime_type=mime_type)
         if hasattr(myfile, "name"):
             logging.info(f"File uploaded to Gemini: {filename}, file_id: {myfile.name}")
             return myfile.name