Update utils/audio_processing.py

utils/audio_processing.py

@@ -25,9 +25,9 @@ def download_audio_as_wav(url, max_filesize_mb=70):
             max_bytes = max_filesize_mb * 1024 * 1024
             output_template = os.path.join(temp_dir, "audio.%(ext)s")
 
-            cookies_b64 = os.getenv("COOKIES_B64")
+            cookies_b64 = os.getenv("cookies")
             if not cookies_b64:
-                raise EnvironmentError("COOKIES_B64 environment variable not set.")
+                raise EnvironmentError("cookies environment variable not set.")
         
             # Decode and write cookies.txt
             with open(temp_cookie_path, "wb") as f: