diff --git a/transport.js b/transport.js
index 8a3f503..2604a7b 100644
--- a/transport.js
+++ b/transport.js
@@ -120,6 +120,11 @@ function send(partner, msg, params, retry) {
         return;
     }
 
+    if (params.reverse_url.indexOf('http') < 0) {
+        logger.verbose('Invalid reverse_url, not forwarding message to partner');
+        return;
+    }
+
     if (params.rc === '68') {
         logger.verbose('Ignoring RC 68 reverse report');
         return;