diff --git a/reference/tags/assert_supports-upgrade.rst b/reference/tags/assert_supports-upgrade.rst
index e8d5fca0b..8592d5c0f 100644
--- a/reference/tags/assert_supports-upgrade.rst
+++ b/reference/tags/assert_supports-upgrade.rst
@@ -6,9 +6,9 @@
 
 .. _`tag-assert:supports-upgrade`:
 
-===================
+=======================
 assert:supports-upgrade
-===================
+=======================
 
 This tag is part of the assert category of tags, which are assertions
 made by the project team themselves about their maturity. One such