diff --git a/lib/Instance.js b/lib/Instance.js
index 5b27d45..95bd90b 100644
--- a/lib/Instance.js
+++ b/lib/Instance.js
@@ -226,6 +226,10 @@ function Instance(model, doc, isNew) {
 		},
 		enumerable: false
 	});
+
+	for(var i = 0; i < model.database.plugins.length; i++)
+		if(model.database.plugins[i].newInstance)
+			model.database.plugins[i].newInstance.call(this, model, doc, isNew);
 }
 
 var diffPatch = Instance.diff = function (oldDoc, newDoc, path) {