diff --git a/README.md b/README.md
index b0da92f4..bf68d07a 100644
--- a/README.md
+++ b/README.md
@@ -1,11 +1,13 @@
 # PowerInfer: Fast Large Language Model Serving with a Consumer-grade GPU
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-*Demo* 🔥
+## Demo 🔥
 
-https://github.com/hodlen/PowerInfer/assets/34213478/b782ccc8-0a2a-42b6-a6aa-07b2224a66f7
+https://github.com/SJTU-IPADS/PowerInfer/assets/34213478/d26ae05b-d0cf-40b6-8788-bda3fe447e28
 
-<sub>The demo is running with a single 24G 4090 GPU, the model is Falcon (ReLU)-40B, and the precision is FP16.</sub>
+PowerInfer v.s. llama.cpp on a single RTX 4090(24G) running Falcon(ReLU)-40B-FP16 with a 11x speedup!
+
+<sub>Both PowerInfer and llama.cpp were running on the same hardware and fully utilized VRAM on RTX 4090.</sub>
 
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 ## Abstract