diff --git a/doc/source/index.rst b/doc/source/index.rst
index 95092d9..edb6e1a 100644
--- a/doc/source/index.rst
+++ b/doc/source/index.rst
@@ -7,5 +7,5 @@ With Resource Formation Service, you can manage system and service resources (al
    :class: container-sbv
 
    .. service_card::
-      :service_type: Resource Formation Service
+      :service_type: rfs
       :umn: This document describes basic concepts, functions, key terms, and FAQs of the Resource Formation Service (RFS) and provides guidances for creating private templates, stacks, execution plans and so on.
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