diff --git a/docs/zh/docs/container_engine/isula_container_engine/_toc.yaml b/docs/zh/docs/container_engine/isula_container_engine/_toc.yaml
index e2ae69c7344ff86696a41bdecf022298b749f65f..f73a9692f75a4e65c14d928ff68b9c4d335a1dbe 100644
--- a/docs/zh/docs/container_engine/isula_container_engine/_toc.yaml
+++ b/docs/zh/docs/container_engine/isula_container_engine/_toc.yaml
@@ -1,6 +1,6 @@
 label: iSula容器引擎
 isManual: true
-description: 在iSula是使用C/C++实现的容器引起，具有轻、灵、巧、快的特点
+description: 在iSula是使用C/C++实现的容器引擎，具有轻、灵、巧、快的特点
 sections:
 
 - label: 概述