diff --git a/core-java/src/main/java/com/baeldung/outofmemoryerror/java-outofmemoryerror-demo/src/main/java/com/baeldung/outofmemoryerror/java_outofmemoryerror_demo/Test.java b/core-java/src/main/java/com/baeldung/outofmemoryerror/java-outofmemoryerror-demo/src/main/java/com/baeldung/outofmemoryerror/java_outofmemoryerror_demo/Test.java
index d76551fbdb..dac1030255 100644
--- a/core-java/src/main/java/com/baeldung/outofmemoryerror/java-outofmemoryerror-demo/src/main/java/com/baeldung/outofmemoryerror/java_outofmemoryerror_demo/Test.java
+++ b/core-java/src/main/java/com/baeldung/outofmemoryerror/java-outofmemoryerror-demo/src/main/java/com/baeldung/outofmemoryerror/java_outofmemoryerror_demo/Test.java
@@ -3,6 +3,6 @@ package com.baeldung.outofmemoryerror.java_outofmemoryerror_demo;
 public class Test {
     public static void main( String[] args )
     {
-        OutOfMemoryGCLimitExceed.putPropertiesToMap();
+        OutOfMemoryGCLimitExceed.addRandomDataToMap();
     }
 }