diff --git a/python/sglang/srt/models/deepseek_v2.py b/python/sglang/srt/models/deepseek_v2.py
index 67d99d512..2f06a5534 100644
--- a/python/sglang/srt/models/deepseek_v2.py
+++ b/python/sglang/srt/models/deepseek_v2.py
@@ -695,7 +695,7 @@ class DeepseekV2ForCausalLM(nn.Module):
                     weight_loader(
                         param,
                         loaded_weight,
-                        weight_name,
+                        name,
                         shard_id=shard_id,
                         expert_id=expert_id,
                     )