diff --git a/lib/http-listener.js b/lib/http-listener.js
index cf41adb..dfb7eed 100644
--- a/lib/http-listener.js
+++ b/lib/http-listener.js
@@ -50,6 +50,8 @@ function mainHandler(req, res) {
         return;
     }
 
+    logger.info(`Saving ${req.body.is_outgoing ? 'outgoing' : 'incoming' } message history`);
+
     messagesArchive.insert(
         {
             origin_label: req.body.origin_label || req.query.origin_label || req.body.origin || req.query.origin,