fix link

docs/en/quantization/w4a16.md

@@ -69,7 +69,7 @@ lmdeploy serve gradio ./internlm2_5-7b-chat-4bit --server_name {ip_addr} --serve
 
 ## Evaluation
 
-Please overview [this guide](https://opencompass.readthedocs.io/en/latest/advanced_guides/evaluation_turbomind.html) about model evaluation with LMDeploy.
+Please refer to [OpenCompass](https://opencompass.readthedocs.io/en/latest/index.html) about model evaluation with LMDeploy.
 
 ## Inference