handle maxTrigger default in service provider
diff --git a/actions/changes.js b/actions/changes.js
index 85e0890..0fa5597 100644
--- a/actions/changes.js
+++ b/actions/changes.js
@@ -18,7 +18,7 @@
     var host = msg.host;
     var protocol = msg.protocol || 'https';
     var port = msg.port;
-    var maxTriggers = msg.maxTriggers || -1;
+    var maxTriggers = msg.maxTriggers;
 
     var validProperties = {
         authKey: "",