diff --git a/docsource/modules180-190.rst b/docsource/modules180-190.rst
index f2846d67a33..58e1fd636cf 100644
--- a/docsource/modules180-190.rst
+++ b/docsource/modules180-190.rst
@@ -102,7 +102,7 @@ Module coverage 18.0 -> 19.0
 +---------------------------------------------------+----------------------+-------------------------------------------------+
 | calendar_sms                                      |Nothing to do         |                                                 |
 +---------------------------------------------------+----------------------+-------------------------------------------------+
-| certificate                                       |                      |No DB layout changes.                            |
+| certificate                                       |Nothing to do         |No DB layout changes.                            |
 +---------------------------------------------------+----------------------+-------------------------------------------------+
 | cloud_storage                                     |                      |No DB layout changes.                            |
 +---------------------------------------------------+----------------------+-------------------------------------------------+