diff --git a/default.xml b/default.xml
index 60a6339..50fdcc3 100644
--- a/default.xml
+++ b/default.xml
@@ -1,10 +1,13 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <manifest>
   <remote
-    fetch="https://gfiber.googlesource.com/"
     name="origin"
+    fetch="https://gfiber.googlesource.com/"
     review="https://gfiber-review.googlesource.com/"/>
-  <default remote="origin" revision="master" sync-j="12"/>
+  <default
+    remote="origin"
+    revision="refs/heads/master"
+    sync-j="3"/>
 
   <project name="toolchains/bruno"/>
   <project name="toolchains/kvm"/>