diff --git a/atom/browser/api/atom_api_web_contents.cc b/atom/browser/api/atom_api_web_contents.cc
index 14d13877f66f..8e29d52ec537 100644
--- a/atom/browser/api/atom_api_web_contents.cc
+++ b/atom/browser/api/atom_api_web_contents.cc
@@ -1085,7 +1085,7 @@ void WebContents::DownloadURL(const GURL& url) {
 
   download_manager->DownloadUrl(
       content::DownloadUrlParameters::CreateForWebContentsMainFrame(
-          web_contents(), url));
+          web_contents(), url, NO_TRAFFIC_ANNOTATION_YET));
 }
 
 GURL WebContents::GetURL() const {
diff --git a/atom/browser/atom_resource_dispatcher_host_delegate.cc b/atom/browser/atom_resource_dispatcher_host_delegate.cc
index 653d81ee463c..7cb8f718112c 100644
--- a/atom/browser/atom_resource_dispatcher_host_delegate.cc
+++ b/atom/browser/atom_resource_dispatcher_host_delegate.cc
@@ -81,7 +81,7 @@ void OnPdfResourceIntercepted(
 
     download_manager->DownloadUrl(
         content::DownloadUrlParameters::CreateForWebContentsMainFrame(
-            web_contents, original_url));
+            web_contents, original_url, NO_TRAFFIC_ANNOTATION_YET));
     return;
   }