diff --git a/docs/support/troubleshooting.rst b/docs/support/troubleshooting.rst
index 28b0e04b..8495299a 100644
--- a/docs/support/troubleshooting.rst
+++ b/docs/support/troubleshooting.rst
@@ -380,7 +380,7 @@ to read-only by applying the following ``chmod`` command.
    * https://github.com/cytopia/devilbox/issues/212
 
 [MariaDB] Assertion failure when executing prepared statement with ? in IN list
--------------------------------------
+-------------------------------------------------------------------------------
 
 Some MariaDB versions are affected by MDEV-27937 bug, use a fixed version or set in_predicate_conversion_threshold variable to a higher value.