diff --git a/main.py b/main.py
index eb30d5a..97812f8 100644
--- a/main.py
+++ b/main.py
@@ -97,6 +97,6 @@ if __name__ == '__main__':
     parser = argparse.ArgumentParser()
     parser.add_argument('--encoding_params', type=str, default=' -an -c:v libaom-av1 -strict -2 -row-mt 1 -tiles 2x2 -cpu-used 8 -crf 60 ', help='FFmpeg settings')
     parser.add_argument('--input_file', '-i', type=str, default='bruh.mp4', help='input video file')
-    parser.add_argument('--num_worker', '-t', type=int, default=8, help='input video file')
+    parser.add_argument('--num_worker', '-t', type=int, default=8, help='number of encode running at a time')
     args = parser.parse_args()
     main(args.input_file, args.encoding_params, args.num_worker)
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