diff --git a/bindings/java/src/main/java/com/microsoft/regorus/Engine.java b/bindings/java/src/main/java/com/microsoft/regorus/Engine.java
index dc8c237..900ec96 100644
--- a/bindings/java/src/main/java/com/microsoft/regorus/Engine.java
+++ b/bindings/java/src/main/java/com/microsoft/regorus/Engine.java
@@ -60,7 +60,7 @@ public class Engine implements AutoCloseable, Cloneable {
     /**
      * Efficiently clones an Engine.
      */
-    public Engine Clone() {
+    public Engine clone() {
 	return new Engine(nativeClone(enginePtr));
     }