diff --git a/backend/ENV_README.md b/backend/ENV_README.md
index ec04f287..0c119a8b 100644
--- a/backend/ENV_README.md
+++ b/backend/ENV_README.md
@@ -66,9 +66,9 @@ These let users sign in with their Google account.
 5. **Name**: `OpenSwarm` (or anything you want).
 6. Under **Authorized redirect URIs**, click **+ Add URI** and add:
    ```
-   http://localhost:8324/api/auth/google/callback
+   http://localhost:8325/api/tools/oauth/callback
    ```
-   (Replace `8324` with your `BACKEND_PORT` if you changed it.)
+   (Replace `8325` with your `OPENSWARM_PORT` if you changed it.)
 7. Click **Create**.
 
 ### Step 6 — Copy the values
diff --git a/backend/ports.py b/backend/ports.py
index 41e2796a..7d9c74e9 100644
--- a/backend/ports.py
+++ b/backend/ports.py
@@ -12,8 +12,7 @@ with open(_config_path) as _f:
     _cfg = json.load(_f)
 
 BACKEND_DEV_PORT: int = _cfg["backend"]["dev"]
-BACKEND_PROD_PORT_START: int = _cfg["backend"]["prod"]["start"]
-BACKEND_PROD_PORT_END: int = _cfg["backend"]["prod"]["end"]
+BACKEND_PROD_PORT: int = _cfg["backend"]["prod"]
 FRONTEND_DEV_PORT: int = _cfg["frontend"]["dev"]
 NINE_ROUTER_DEV_PORT: int = _cfg["nineRouter"]["dev"]
 NINE_ROUTER_PROD_PORT: int = _cfg["nineRouter"]["prod"]
diff --git a/electron/main.js b/electron/main.js
index 5634e6d7..c01c61a8 100644
--- a/electron/main.js
+++ b/electron/main.js
@@ -148,7 +148,7 @@ function waitForBackend(port, timeoutMs = 60000) {
 }
 
 async function startBackend() {
-  backendPort = await getPort({ port: getPort.makeRange(portsConfig.backend.prod.start, portsConfig.backend.prod.end) });
+  backendPort = await getPort({ port: portsConfig.backend.prod });
 
   const pythonPath = getPythonPath();
   const backendDir = getResourcePath('backend');
diff --git a/ports.config.json b/ports.config.json
index 59b38674..f2bee490 100644
--- a/ports.config.json
+++ b/ports.config.json
@@ -1,7 +1,7 @@
 {
   "backend": {
-    "dev": 8325,
-    "prod": { "start": 8326, "end": 8424 }
+    "dev": 8324,
+    "prod": 8325
   },
   "frontend": {
     "dev": 3000