diff --git a/java-sdk-common/src/main/java/com/backendless/DataStore.java b/java-sdk-common/src/main/java/com/backendless/DataStore.java
index b1fab99..6867a06 100644
--- a/java-sdk-common/src/main/java/com/backendless/DataStore.java
+++ b/java-sdk-common/src/main/java/com/backendless/DataStore.java
@@ -50,7 +50,7 @@ public T save( final T entity ) throws BackendlessException
   @Override
   public T save( final T entity, boolean isUpsert ) throws BackendlessException
   {
-    return persistence.save( entity );
+    return persistence.save( entity, isUpsert );
   }
 
   @Override
@@ -62,7 +62,7 @@ public void save( final T entity, final AsyncCallback<T> responder )
   @Override
   public void save( final T entity, boolean isUpsert, final AsyncCallback<T> responder )
   {
-    persistence.save( entity, responder );
+    persistence.save( entity, isUpsert, responder );
   }
 
   @Override