diff --git a/docs/design/2018-08-29-new-planner.md b/docs/design/2018-08-29-new-planner.md
index adf831f300172..c0b26bd041618 100644
--- a/docs/design/2018-08-29-new-planner.md
+++ b/docs/design/2018-08-29-new-planner.md
@@ -1,7 +1,7 @@
 # Proposal: A SQL Planner based on the Volcano/Cascades model
 
-- Author(s):     Zhang Jian
-- Last updated:  2018-08-16
+- Author(s):     [zz-jason](https://github.com/zz-jason)
+- Last updated:  2018-08-29
 - Discussion at:
 
 ## Abstract