diff --git a/backend/Tnsu.ApprovalRoute.Api/appsettings.json b/backend/Tnsu.ApprovalRoute.Api/appsettings.json
index 647b8ab..a043fd3 100644
--- a/backend/Tnsu.ApprovalRoute.Api/appsettings.json
+++ b/backend/Tnsu.ApprovalRoute.Api/appsettings.json
@@ -20,7 +20,7 @@
   "Cors": {
     "AllowedOrigins": [
       "https://tnsukz.sharepoint.com",
-      "https://localhost:4321"
+      "https://localhost:4322"
     ]
   },
   "ListPartitioning": {
diff --git a/frontend/config/serve.json b/frontend/config/serve.json
index 115bd26..bc1f191 100644
--- a/frontend/config/serve.json
+++ b/frontend/config/serve.json
@@ -1,6 +1,6 @@
 {
   "$schema": "https://developer.microsoft.com/json-schemas/spfx-build/spfx-serve.schema.json",
-  "port": 4321,
+  "port": 4322,
   "https": true,
   "initialPage": "https://tnsukz.sharepoint.com/_layouts/workbench.aspx"
 }