diff --git a/src/webhooks.js b/src/webhooks.js
index 5ff8a5187..10afafaa3 100644
--- a/src/webhooks.js
+++ b/src/webhooks.js
@@ -18,7 +18,7 @@ function backupDone(filename, app, appBackupIds, callback) {
     assert(!appBackupIds || util.isArray(appBackupIds));
     assert.strictEqual(typeof callback, 'function');
 
-    debug('backupDone():', filename);
+    debug('backupDone %s', filename);
 
     // CaaS
     if (config.token()) {
@@ -36,8 +36,6 @@ function backupDone(filename, app, appBackupIds, callback) {
             if (result.statusCode !== 200) return callback(new Error(result.text));
             if (!result.body) return callback(new Error('Unexpected response'));
 
-            debug('backupDone()', filename);
-
             return callback(null);
         });
     } else {