diff --git a/packages/document/main-doc/docs/zh/guides/topic-detail/generator/plugin/api/onForged.md b/packages/document/main-doc/docs/zh/guides/topic-detail/generator/plugin/api/onForged.md
index 33d183f361f5..9e1ee7d00514 100644
--- a/packages/document/main-doc/docs/zh/guides/topic-detail/generator/plugin/api/onForged.md
+++ b/packages/document/main-doc/docs/zh/guides/topic-detail/generator/plugin/api/onForged.md
@@ -40,7 +40,7 @@ export interface IPluginContext {
 
 ### 文件类型
 
-生成器插件将文件类型分为撕四类：
+生成器插件将文件类型分为四类：
 
 - 文本文件