diff --git a/doc/source/internal/helpcenter_training/custom_content/landing_page.rst b/doc/source/internal/helpcenter_training/custom_content/landing_page.rst
index ba91be4..767da38 100644
--- a/doc/source/internal/helpcenter_training/custom_content/landing_page.rst
+++ b/doc/source/internal/helpcenter_training/custom_content/landing_page.rst
@@ -1,6 +1,6 @@
-============================
+=============================
 How to update landing page
-============================
+=============================
 
 **Goal**