diff --git a/documentation/source/conf.py b/documentation/source/conf.py
index ba6e12e1eff027776df7fc40f98f72d79cc806b3..3f16dbfe1c799f6d2fedaf0ce96992c9e8a8a3a0 100644
--- a/documentation/source/conf.py
+++ b/documentation/source/conf.py
@@ -18,6 +18,8 @@
 # -- Project information -----------------------------------------------------
 
 project = 'Harmony-OS'
+copyright = '2021'
+author = 'OSTC'
 
 # The full version, including alpha/beta/rc tags
 release = '1.0'