diff --git a/Code/src/MineTec.ProManager.Web.Host/MineTec.ProManager.Web.Host.csproj b/Code/src/MineTec.ProManager.Web.Host/MineTec.ProManager.Web.Host.csproj
index 0937197..f92bb99 100644
--- a/Code/src/MineTec.ProManager.Web.Host/MineTec.ProManager.Web.Host.csproj
+++ b/Code/src/MineTec.ProManager.Web.Host/MineTec.ProManager.Web.Host.csproj
@@ -1,4 +1,4 @@
-<Project Sdk="Microsoft.NET.Sdk.Web">
+<Project Sdk="Microsoft.NET.Sdk.Web">
   <PropertyGroup>
     <TargetFramework>netcoreapp3.1</TargetFramework>
     <AssetTargetFallback>$(AssetTargetFallback);portable-net45+win8+wp8+wpa81;</AssetTargetFallback>
diff --git a/Code/src/MineTec.ProManager.Web.Host/appsettings.json b/Code/src/MineTec.ProManager.Web.Host/appsettings.json
index f4d4add..6a6399b 100644
--- a/Code/src/MineTec.ProManager.Web.Host/appsettings.json
+++ b/Code/src/MineTec.ProManager.Web.Host/appsettings.json
@@ -5,7 +5,7 @@
   "App": {
     "ServerRootAddress": "http://localhost:21021/",
     "ClientRootAddress": "http://localhost:4200/",
-    "CorsOrigins": "http://localhost:4200,http://localhost:8080,http://localhost:8081,http://localhost:3000"
+    "CorsOrigins": "http://localhost:4200,http://localhost:8080,http://localhost:880,http://localhost:3000"
   },
   "Authentication": {
     "JwtBearer": {