diff --git a/doc/guide/admin/glossary.sdf b/doc/guide/admin/glossary.sdf
index 1150c96b22..28507e18a7 100644
--- a/doc/guide/admin/glossary.sdf
+++ b/doc/guide/admin/glossary.sdf
@@ -7,7 +7,7 @@ H2: Terms
 !catalog terms ''; headings; columns="Term,Definition"
 
 H2: Related Organizations
-!catalog organizations ''; headings; columns="ORG:Name,Long,URL:Jump"
+!catalog organisations ''; headings; columns="ORG:Name,Long,URL:Jump"
 
 H2: Related Products
 !catalog products ''; headings; columns="PRD:Name,URL:Jump"