diff --git a/core-java-modules/core-java-numbers-7/README.md b/core-java-modules/core-java-numbers-7/README.md
index 271f4833e3..ab3532fc20 100644
--- a/core-java-modules/core-java-numbers-7/README.md
+++ b/core-java-modules/core-java-numbers-7/README.md
@@ -3,3 +3,4 @@
 - [Print a Double Value Without Scientific Notation in Java](https://www.baeldung.com/java-print-double-number-no-scientific-notation)
 - [Check if a Float Value is Equivalent to an Integer Value in Java](https://www.baeldung.com/java-float-integer-equal)
 - [Generating Unique Positive Long Using SecureRandom in Java](https://www.baeldung.com/java-securerandom-generate-positive-long)
+- [BigDecimal.ZERO vs. new BigDecimal(0)](https://www.baeldung.com/java-bigdecimal-zero-vs-new)