diff --git a/docs/en/index.rst b/docs/en/index.rst
index e97e6d848..998f1b0d1 100644
--- a/docs/en/index.rst
+++ b/docs/en/index.rst
@@ -40,6 +40,7 @@ You can switch between Chinese and English documents in the lower-left corner of
 
    backends/onnxruntime.md
    backends/tensorrt.md
+   backends/openvino.md
    backends/ncnn.md
    backends/pplnn.md