diff --git a/core-java-modules/core-java-serialization/README.md b/core-java-modules/core-java-serialization/README.md
index fc6cfcf134..ae7da3d2cf 100644
--- a/core-java-modules/core-java-serialization/README.md
+++ b/core-java-modules/core-java-serialization/README.md
@@ -6,4 +6,4 @@
 - [Introduction to Java Serialization](http://www.baeldung.com/java-serialization)
 - [Deserialization Vulnerabilities in Java](https://www.baeldung.com/java-deserialization-vulnerabilities)
 - [Serialization Validation in Java](https://www.baeldung.com/java-validate-serializable)
-- [What is the serialVersionUID?](http://www.baeldung.com/java-serial-version-uid)
+- [What Is the serialVersionUID?](https://www.baeldung.com/java-serial-version-uid)