diff --git a/doc/sphinx/arm/integrations.rst b/doc/sphinx/arm/integrations.rst
index aecdce5444..84365882b9 100644
--- a/doc/sphinx/arm/integrations.rst
+++ b/doc/sphinx/arm/integrations.rst
@@ -1,5 +1,5 @@
 *********************************
-Integration with external systems
+Integration With External Systems
 *********************************
 
 Kea provides optional support for a variety of external systems, such as RADIUS, NETCONF,