diff --git a/pages/contracts/live-host-core.mdx b/pages/contracts/live-host-core.mdx
index cbf2fbdb..0d32c2f4 100644
--- a/pages/contracts/live-host-core.mdx
+++ b/pages/contracts/live-host-core.mdx
@@ -1,12 +1,9 @@
-import { PageHeadline, Callout } from 'components'
+import { Callout } from 'components'
 
-<PageHeadline
-  title="HostCore (Live betting)"
-  subTitle="A Register Engine for the betting"
-/>
+# HostCore
 
 The contract is responsible for registering and maintaining the life cycle of games and game conditions, and registers game conditions odds. Used to provide game information for various offchain interfaces.
 
 <Callout type="warning">
   This contract is at early development/test phase
-</Callout>
\ No newline at end of file
+</Callout>