diff --git a/lib/reverse-report.js b/lib/reverse-report.js
index 9719525..e03b084 100644
--- a/lib/reverse-report.js
+++ b/lib/reverse-report.js
@@ -12,9 +12,12 @@ const partner = require('./partner');
 const partnerRc = require('./partner-rc.json');
 
 function create() {
-    const server = xmlrpc.createServer({
-        port: config.reverse_report_port
-    });
+    if (!config || !config.reverse_report_port) {
+        logger.info('Not creating reverse report server because of undefined config.reverse_report_port');
+        return;
+    }
+
+    const server = xmlrpc.createServer({ port: config.reverse_report_port });
 
     logger.info('Reverse report server listen on port ' + config.reverse_report_port);