diff --git a/experiments/dsv4_h200_sglang_vs_vllm/start_sglang.sh b/experiments/dsv4_h200_sglang_vs_vllm/start_sglang.sh
index 0bc7777..89fc7de 100755
--- a/experiments/dsv4_h200_sglang_vs_vllm/start_sglang.sh
+++ b/experiments/dsv4_h200_sglang_vs_vllm/start_sglang.sh
@@ -44,7 +44,7 @@ nohup sglang serve \
     --model-path "$MODEL_PATH" \
     --tp "$TP" \
     --moe-runner-backend marlin \
-    --max-model-len "$MAX_MODEL_LEN" \
+    --context-length "$MAX_MODEL_LEN" \
     --max-running-requests "$MAX_RUNNING" \
     --mem-fraction-static 0.88 \
     --host 0.0.0.0 \