diff --git a/apps/x/packages/core/src/knowledge/chrome-extension/README.md b/apps/x/packages/core/src/knowledge/chrome-extension/README.md
index b7de8636..684f3728 100644
--- a/apps/x/packages/core/src/knowledge/chrome-extension/README.md
+++ b/apps/x/packages/core/src/knowledge/chrome-extension/README.md
@@ -29,7 +29,7 @@ cd server
 python server.py
 ```
 
-The server will run at `http://localhost:3001`.
+The server will run at `http://localhost:19876`.
 
 ### 3. Install the Chrome Extension
 
diff --git a/apps/x/packages/core/src/knowledge/chrome-extension/extension/background.js b/apps/x/packages/core/src/knowledge/chrome-extension/extension/background.js
index 235a292b..fd751550 100644
--- a/apps/x/packages/core/src/knowledge/chrome-extension/extension/background.js
+++ b/apps/x/packages/core/src/knowledge/chrome-extension/extension/background.js
@@ -1,4 +1,4 @@
-const SERVER_URL = 'http://localhost:3001';
+const SERVER_URL = 'http://localhost:19876';
 const contentHashMap = new Map();
 
 let cachedConfig = null;
diff --git a/apps/x/packages/core/src/knowledge/chrome-extension/extension/popup.js b/apps/x/packages/core/src/knowledge/chrome-extension/extension/popup.js
index 6a3fc0b1..6c1dc2a8 100644
--- a/apps/x/packages/core/src/knowledge/chrome-extension/extension/popup.js
+++ b/apps/x/packages/core/src/knowledge/chrome-extension/extension/popup.js
@@ -1,4 +1,4 @@
-const SERVER_URL = 'http://localhost:3001';
+const SERVER_URL = 'http://localhost:19876';
 
 
 let currentDomain = null;
diff --git a/apps/x/packages/core/src/knowledge/chrome-extension/server/server.ts b/apps/x/packages/core/src/knowledge/chrome-extension/server/server.ts
index f06e7325..2ffe595c 100644
--- a/apps/x/packages/core/src/knowledge/chrome-extension/server/server.ts
+++ b/apps/x/packages/core/src/knowledge/chrome-extension/server/server.ts
@@ -214,7 +214,7 @@ app.post('/browse/config', (req, res) => {
     return res.json({ status: 'saved', config: data });
 });
 
-const PORT = 3001;
+const PORT = 19876;
 const RETENTION_DAYS = 7;
 const CLEANUP_INTERVAL_MS = 60 * 60 * 1000; // 1 hour