diff --git a/core/src/main/java/org/primefaces/extensions/model/mongo/MorphiaLazyDataModel.java b/core/src/main/java/org/primefaces/extensions/model/mongo/MorphiaLazyDataModel.java
index 1c6af6945..1f2d56e58 100644
--- a/core/src/main/java/org/primefaces/extensions/model/mongo/MorphiaLazyDataModel.java
+++ b/core/src/main/java/org/primefaces/extensions/model/mongo/MorphiaLazyDataModel.java
@@ -357,7 +357,7 @@ public Builder<T> entityClass(Class<T> entityClass) {
             return this;
         }
 
-        public Builder<T> entityManager(SerializableSupplier<Datastore> datastore) {
+        public Builder<T> datastore(SerializableSupplier<Datastore> datastore) {
             model.datastore = datastore;
             return this;
         }