diff --git a/services/sync/modules/service.js b/services/sync/modules/service.js
index e2300aed5f4..9ccc98df1cc 100644
--- a/services/sync/modules/service.js
+++ b/services/sync/modules/service.js
@@ -610,7 +610,6 @@ WeaveSvc.prototype = {
       engine.sync(self.cb);
       yield;
       engine._tracker.resetScore();
-      yield;
     } catch(e) {
       this._log.error(Utils.exceptionStr(e));
       if (e.trace)