Update app.py

app.py

@@ -36,7 +36,7 @@ def transcribe(microphone, file_upload, task):
     elif (microphone is None) and (file_upload is None):
         raise gr.Error("You have to either use the microphone or upload an audio file")
 
-    file_size_mb = os.stat(inputs).st_size / (1024 * 1024)
+    file_size_mb = os.stat(file_upload).st_size / (1024 * 1024)
     if file_size_mb > FILE_LIMIT_MB:
         raise gr.Error(
                 f"File size exceeds file size limit. Got file of size {file_size_mb:.2f}MB for a limit of {FILE_LIMIT_MB}MB."