diff --git a/src/content/ccip/supported-networks/v1_0_0/mainnet.mdx b/src/content/ccip/supported-networks/v1_0_0/mainnet.mdx
index 7967765a0d4..3d31b8436aa 100644
--- a/src/content/ccip/supported-networks/v1_0_0/mainnet.mdx
+++ b/src/content/ccip/supported-networks/v1_0_0/mainnet.mdx
@@ -38,4 +38,5 @@ import CcipCommon from "@features/ccip/CcipCommon.astro"
 
 <CcipCommon callout="supportedNetworksConcepts" />
 
+## Configuration
 <Main environment={Environment.Mainnet} version={Version.V1_0_0} />