diff --git a/docs/conf.py b/docs/conf.py
index 02a0bb25..76642817 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -161,6 +161,7 @@
     "use_issues_button": True,
     "announcement": "<b>v0.19</b> is now out! See the Changelog for details",
 }
+html_last_updated_fmt = ""
 # OpenGraph metadata
 ogp_site_url = "https://myst-parser.readthedocs.io/en/latest"
 # This is the image that GitHub stores for our social media previews