diff --git a/src/main/java/com/github/tlrx/elasticsearch/test/annotations/Types.java b/src/main/java/com/github/tlrx/elasticsearch/test/annotations/Types.java
index 3253a62..94ed8b7 100644
--- a/src/main/java/com/github/tlrx/elasticsearch/test/annotations/Types.java
+++ b/src/main/java/com/github/tlrx/elasticsearch/test/annotations/Types.java
@@ -4,5 +4,5 @@
  * Field "type" value.
  */
 public enum Types {
-    String, Integer, Long, Boolean, Date, Float, Double, Null
-}
\ No newline at end of file
+    String, Integer, Long, Boolean, Date, Float, Double, Null, Nested
+}