diff --git a/python/sglang/srt/layers/rotary_embedding.py b/python/sglang/srt/layers/rotary_embedding.py
index 88a491e47..b819e96f0 100644
--- a/python/sglang/srt/layers/rotary_embedding.py
+++ b/python/sglang/srt/layers/rotary_embedding.py
@@ -649,7 +649,7 @@ class DeepseekScalingRotaryEmbedding(RotaryEmbedding):
         return self.forward_native(*args, **kwargs)
 
     def forward(self, *args, **kwargs):
-        if torch._dynamo.is_compiling:
+        if torch.compiler.is_compiling():
             return self.forward_native(*args, **kwargs)
         if _is_cuda_available:
             return self.forward_cuda(*args, **kwargs)