diff --git a/README_en.md b/README_en.md
index e06f5c720989859b04abdde3a74a108a82cb4491..a2375d2dcc66f8dfc6c32cfa821e32c85329e1a3 100644
--- a/README_en.md
+++ b/README_en.md
@@ -205,7 +205,7 @@ The relationship between COCO mAP and FPS on Tesla V100 of representative models
 
   - `PP-YOLO v2` is optimized version of `PP-YOLO` which has mAP of 49.5% and 68.9FPS on Tesla V100
 
-  - All these models can be get in [Model Zoo](#ModelZoo)
+  - All these models can be get in [Model Zoo](#model-zoo)
 
 The relationship between COCO mAP and FPS on Qualcomm Snapdragon 865 of representative mobile side models.