diff --git a/package.json b/package.json
index 0a56aa4..9d1f405 100644
--- a/package.json
+++ b/package.json
@@ -20,7 +20,8 @@
             "disableMultipleTypes": true,
             "enableReverseEngineering": true,
             "enableForwardEngineering": true,
-            "enableReverseEngineeringDetectionSchemaByContent": true
+            "enableReverseEngineeringDetectionSchemaByContent": true,
+            "restrictNestedFieldsAsPrimaryKey": false
         }
     },
     "description": "Hackolade plugin for Elasticsearch 2.0 thru 6.8.  For version 7.0 and above requires a new plugin!",