diff --git a/docs/source/conf.py b/docs/source/conf.py
index ab09df87ae3..5648967098b 100644
--- a/docs/source/conf.py
+++ b/docs/source/conf.py
@@ -25,7 +25,7 @@ from homeassistant.const import __short_version__, __version__
 PROJECT_NAME = "Home Assistant"
 PROJECT_PACKAGE_NAME = "homeassistant"
 PROJECT_AUTHOR = "The Home Assistant Authors"
-PROJECT_COPYRIGHT = f" 2013-2020, {PROJECT_AUTHOR}"
+PROJECT_COPYRIGHT = PROJECT_AUTHOR
 PROJECT_LONG_DESCRIPTION = (
     "Home Assistant is an open-source "
     "home automation platform running on Python 3. "