diff --git a/python/sglang/srt/server_args.py b/python/sglang/srt/server_args.py
index bf6fe4b94..13e1a5cd0 100644
--- a/python/sglang/srt/server_args.py
+++ b/python/sglang/srt/server_args.py
@@ -771,7 +771,6 @@ class ServerArgs:
             "--speculative-eagle-topk",
             type=int,
             help="The number of tokens sampled from the draft model in eagle2 each step.",
-            choices=[1, 2, 4, 8],
             default=ServerArgs.speculative_eagle_topk,
         )
         parser.add_argument(