diff --git a/spring-core-6/README.md b/spring-core-6/README.md
index 2fc7ae3899..9976dbc099 100644
--- a/spring-core-6/README.md
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@@ -1,4 +1,4 @@
 
 ### Relevant Articles:
 - [Instantiating Multiple Beans of the Same Class with Spring Annotations](https://www.baeldung.com/spring-same-class-multiple-beans)
-- [Using Environment Variables in Spring Boot's application.properties](https://www.baeldung.com/spring-boot-properties-env-variables)
+- [Using Environment Variables in Spring Boot’s application.properties](https://www.baeldung.com/spring-boot-properties-env-variables)