diff --git a/default.xml b/default.xml
index e841d9807831f3bb021195ae141b95b22495ab7d..991b4b54c62e994598108a333c17b1967c77c90b 100755
--- a/default.xml
+++ b/default.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <manifest>
   <remote fetch="." name="origin" review="https://openharmony.gitee.com/openharmony/"/>
-  <default remote="origin" revision="weekly_20220301" sync-j="4" />
+  <default remote="origin" revision="OpenHarmony-3.1-Release" sync-j="4" />
 
   <project name="miscservices_inputmethod" path="base/miscservices/inputmethod" />