diff --git a/docs/zh/cloud/container_engine/isula_container_engine/_toc.yaml b/docs/zh/cloud/container_engine/isula_container_engine/_toc.yaml
index ded4a687528ca70ebe79dc17d41a5bed2349243c..df6f6415400fc4cda10a6bf27e27c96f96104f95 100644
--- a/docs/zh/cloud/container_engine/isula_container_engine/_toc.yaml
+++ b/docs/zh/cloud/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
     href: ./overview.md