diff --git a/remote-content/remote-sources/component-configs.js b/remote-content/remote-sources/component-configs.js
index d6d573a..8dc2669 100644
--- a/remote-content/remote-sources/component-configs.js
+++ b/remote-content/remote-sources/component-configs.js
@@ -40,7 +40,7 @@ export const COMMON_REPO_CONFIGS = {
   'llm-d-main': {
     name: 'llm-d',
     org: 'llm-d',
-    branch: 'main', // Community docs always sync from main
+    branch: 'liu-cong-debug', // Community docs always sync from main
     description: 'Main llm-d repository with core architecture and documentation'
   },
   'llm-d-infra': {
@@ -80,4 +80,4 @@ export function generateRepoUrls(repoConfig) {
     sourceBaseUrl: `https://raw.githubusercontent.com/${org}/${name}/${ref}/`,
     ref // Return the actual ref being used
   };
-} 
\ No newline at end of file
+} 
diff --git a/remote-content/remote-sources/guide/guide-generator.js b/remote-content/remote-sources/guide/guide-generator.js
index 6b17a4e..7d828b9 100644
--- a/remote-content/remote-sources/guide/guide-generator.js
+++ b/remote-content/remote-sources/guide/guide-generator.js
@@ -16,9 +16,11 @@ import { getRepoTransform } from '../repo-transforms.js';
 const repoConfig = findRepoConfig('llm-d');
 
 // Use the release version from YAML instead of the branch
-const releaseVersion = RELEASE_INFO.version;
+// const releaseVersion = RELEASE_INFO.version;
+const releaseVersion = "liu-cong-debug"
 const repoUrl = `https://github.com/${repoConfig.org}/${repoConfig.name}`;
 const sourceBaseUrl = `https://raw.githubusercontent.com/${repoConfig.org}/${repoConfig.name}/${releaseVersion}/`;
+// const sourceBaseUrl = repoUrl
 
 // Create a custom transform that uses the release version instead of 'main'
 const transform = getRepoTransform(repoConfig.org, repoConfig.name);
@@ -73,6 +75,18 @@ const DYNAMIC_GUIDES = [
     description: 'Well-lit path for intelligent inference scheduling with load balancing',
     sidebarPosition: 3
   },
+  {
+    dirName: 'prefix-cache-storage',
+    title: 'Prefix Cache Storage',
+    description: 'Well-lit path for separating prefill and decode operations',
+    sidebarPosition: 4
+  },
+  {
+    dirName: 'prefix-cache-storage/cpu',
+    title: 'Prefix Cache Storage - CPU',
+    description: 'Well-lit path for separating prefill and decode operations',
+    sidebarPosition: 4
+  },
   {
     dirName: 'pd-disaggregation', 
     title: 'Prefill/Decode Disaggregation',