diff --git a/exercisegenerator.jar b/exercisegenerator.jar
index 9f2d5f1..caf7354 100644
Binary files a/exercisegenerator.jar and b/exercisegenerator.jar differ
diff --git a/exgen/src/main/java/exercisegenerator/structures/trees/BinaryTreeNode.java b/exgen/src/main/java/exercisegenerator/structures/trees/BinaryTreeNode.java
index 0fc4962..015aabe 100644
--- a/exgen/src/main/java/exercisegenerator/structures/trees/BinaryTreeNode.java
+++ b/exgen/src/main/java/exercisegenerator/structures/trees/BinaryTreeNode.java
@@ -233,7 +233,7 @@ private static <T extends Comparable<T>> void addBalanceSteps(final SearchTreeNo
 
     @Override
     public SearchTreeNodeSteps<T> addWithSteps(final T value) {
-        if (this.value.compareTo(value) < 0) {
+        if (this.value.compareTo(value) <= 0) {
             if (this.rightChild.isEmpty()) {
                 final BinaryTreeNode<T> resultingNode = this.setRightChild(this.nodeFactory.create(value));
                 return new SearchTreeNodeSteps<T>(resultingNode, new SearchTreeStep<T>(SearchTreeStepType.ADD, value));