diff --git a/JSONObject.java b/JSONObject.java
index d66623110..ab7ffa231 100755
--- a/JSONObject.java
+++ b/JSONObject.java
@@ -1550,6 +1550,10 @@ public static Object wrap(Object object) {
                 return object;
             }
 
+            if(object instanceof Enum) {
+                return object.toString();
+            }
+            
             if (object instanceof Collection) {
                 return new JSONArray((Collection<Object>) object);
             }