diff --git a/sgl-model-gateway/bindings/python/sglang_router/router_args.py b/sgl-model-gateway/bindings/python/sglang_router/router_args.py
index 3c085c5cf..2eefb513a 100644
--- a/sgl-model-gateway/bindings/python/sglang_router/router_args.py
+++ b/sgl-model-gateway/bindings/python/sglang_router/router_args.py
@@ -692,10 +692,6 @@ class RouterArgs:
     def _validate_router_args(self):
         # Validate configuration based on mode
         if self.pd_disaggregation:
-            # Allow empty URLs even without service discovery to support dynamic worker addition
-            # URLs will be validated separately if provided
-            pass
-
             # Warn about policy usage in PD mode
             if self.prefill_policy and self.decode_policy and self.policy:
                 logger.warning(