diff --git a/doc/source/index.rst b/doc/source/index.rst
index ac982c7..dcb8216 100644
--- a/doc/source/index.rst
+++ b/doc/source/index.rst
@@ -1,12 +1,8 @@
 Software Repository for Containers
 ==================================
 
-Software Repository for Container (SWR) provides full lifecycle container image management, which is easy-to-use, secure, and reliable. SWR enables users to quickly deploy containerized services.
-
 .. directive_wrapper::
    :class: container-sbv
 
    .. service_card::
-      :service_type: swr
-      :umn: This document introduces basic concepts of Software Repository for Container and demonstrates how to use SWR features.
-      :api: This document describes application programming interfaces (APIs) of Software Repository for Container and provides API parameter description and example values.
+      :service_type: swr
\ No newline at end of file