diff --git a/public/docs/ts/latest/guide/dependency-injection.jade b/public/docs/ts/latest/guide/dependency-injection.jade
index 3efe0af3d9..4e8ff7456d 100644
--- a/public/docs/ts/latest/guide/dependency-injection.jade
+++ b/public/docs/ts/latest/guide/dependency-injection.jade
@@ -1203,7 +1203,7 @@ block what-should-we-use-as-token
     Although the !{configType} interface plays no role in dependency injection,
     it supports typing of the configuration object within the class.
 
-    虽然`Config`!{configType}接口不在依赖注入过程中没有任何作用，但它为该类中的配置对象提供了强类型信息。
+    虽然`Config`!{configType}接口在依赖注入过程中没有任何作用，但它为该类中的配置对象提供了强类型信息。
 
 block dart-map-alternative
   :marked