diff --git a/sample/Api/Program.cs b/sample/Api/Program.cs
index f9cf0c9..040d182 100644
--- a/sample/Api/Program.cs
+++ b/sample/Api/Program.cs
@@ -26,7 +26,7 @@
 {
     opts.TargetHost = builder.Configuration["ConnectionStrings:temporal"];
     opts.Namespace = Constants.Namespace;
-    opts.Interceptors = new[] { new TracingInterceptor() };
+    opts.Interceptors = [new TracingInterceptor()];
     opts.Runtime = runtime;
 });
 
diff --git a/sample/Worker/Program.cs b/sample/Worker/Program.cs
index 22ba603..beeb5a0 100644
--- a/sample/Worker/Program.cs
+++ b/sample/Worker/Program.cs
@@ -24,7 +24,7 @@
 builder.Services
     .AddTemporalClient(opts =>
     {
-        opts.TargetHost = builder.Configuration["ConnectionStrings:temporal"];
+        opts.TargetHost = builder.Configuration.GetConnectionString("temporal");
         opts.Namespace = Constants.Namespace;
         opts.Interceptors = new[] { new TracingInterceptor() };
         opts.Runtime = runtime;
diff --git a/src/InfinityFlow.Aspire.Temporal/InfinityFlow.Aspire.Temporal.csproj b/src/InfinityFlow.Aspire.Temporal/InfinityFlow.Aspire.Temporal.csproj
index 5a25d3b..57fa92d 100644
--- a/src/InfinityFlow.Aspire.Temporal/InfinityFlow.Aspire.Temporal.csproj
+++ b/src/InfinityFlow.Aspire.Temporal/InfinityFlow.Aspire.Temporal.csproj
@@ -7,7 +7,7 @@
     <IsPackable>true</IsPackable>
     <EnablePackageValidation>true</EnablePackageValidation>
     <PackageId>InfinityFlow.Aspire.Temporal</PackageId>
-    <PackageVersion>0.5.0</PackageVersion>
+    <PackageVersion>0.5.1</PackageVersion>
     <GenerateDocumentationFile>true</GenerateDocumentationFile>
     <PackageReadmeFile>README.md</PackageReadmeFile>
     <PackageLicenseFile>LICENSE</PackageLicenseFile>
diff --git a/src/InfinityFlow.Aspire.Temporal/TemporalServerContainerBuilderExtensions.cs b/src/InfinityFlow.Aspire.Temporal/TemporalServerContainerBuilderExtensions.cs
index 47a1431..60bd61e 100644
--- a/src/InfinityFlow.Aspire.Temporal/TemporalServerContainerBuilderExtensions.cs
+++ b/src/InfinityFlow.Aspire.Temporal/TemporalServerContainerBuilderExtensions.cs
@@ -78,21 +78,21 @@ private static async Task<IResourceBuilder<TemporalServerContainerResource>> Add
         var resourceBuilder = builder.AddResource(container)
                 .WithAnnotation(new ContainerImageAnnotation() { Image = "aspire-temporal-server-helper", Tag = "latest" })
                 .WithArgs(args.GetArgs())
-                .WithHttpsEndpoint(name: "server", targetPort: args.Port, port: 7233).AsHttp2Service(); // Internal port is always 7233
+                .WithHttpsEndpoint(name: "server", port: args.Port, targetPort: 7233).AsHttp2Service(); // Internal port is always 7233
 
         if (args.Headless is not true)
         {
-            resourceBuilder.WithHttpEndpoint(name: "ui", targetPort: args.UiPort, port: 8233); // Internal port is always 8233
+            resourceBuilder.WithHttpEndpoint(name: "ui", port: args.UiPort, targetPort: 8233); // Internal port is always 8233
         }
 
         if (args.MetricsPort is not null)
         {
-            resourceBuilder.WithHttpEndpoint(name: "metrics", targetPort: args.MetricsPort, port: 7235); // Internal port is always 7235
+            resourceBuilder.WithHttpEndpoint(name: "metrics", port: args.MetricsPort, targetPort: 7235); // Internal port is always 7235
         }
 
         if (args.HttpPort is not null)
         {
-            resourceBuilder.WithHttpEndpoint(name: "http", targetPort: args.HttpPort, port: 7234); // Internal port is always 7234
+            resourceBuilder.WithHttpEndpoint(name: "http", port: args.HttpPort, targetPort: 7234); // Internal port is always 7234
         }
 
         return resourceBuilder;
diff --git a/src/InfinityFlow.Aspire.Temporal/TemporalServerExecutableResource.cs b/src/InfinityFlow.Aspire.Temporal/TemporalServerExecutableResource.cs
index a4d0038..607b320 100644
--- a/src/InfinityFlow.Aspire.Temporal/TemporalServerExecutableResource.cs
+++ b/src/InfinityFlow.Aspire.Temporal/TemporalServerExecutableResource.cs
@@ -13,7 +13,7 @@ public class TemporalServerExecutableResource(string name, TemporalServerResourc
         var endpoints = this.GetEndpoints().Where(e => e.IsAllocated).ToList();
         if (endpoints.Count==0)
         {
-            throw new DistributedApplicationException("Expected allocated endpoints!");
+            return null;
         }
 
         var server = endpoints.SingleOrDefault(x => x.EndpointName == "server");
@@ -33,7 +33,7 @@ public class TemporalServerContainerResource(string name, TemporalServerResource
         var endpoints = this.GetEndpoints().Where(e => e.IsAllocated).ToList();
         if (endpoints.Count == 0)
         {
-            throw new DistributedApplicationException("Expected allocated endpoints!");
+            return null;
         }
 
         var server = endpoints.SingleOrDefault(x => x.EndpointName == "server");