diff --git a/webapi/Extensions/SemanticMemoryExtensions.cs b/webapi/Extensions/SemanticMemoryExtensions.cs
index 6a13c7114..fabdaebd9 100644
--- a/webapi/Extensions/SemanticMemoryExtensions.cs
+++ b/webapi/Extensions/SemanticMemoryExtensions.cs
@@ -5,6 +5,8 @@
 using Microsoft.Extensions.Configuration;
 using Microsoft.Extensions.DependencyInjection;
 using Microsoft.Extensions.Options;
+using Microsoft.SemanticKernel.AI.Embeddings;
+using Microsoft.SemanticKernel.Connectors.AI.OpenAI.TextEmbedding;
 using Microsoft.SemanticMemory.Core.AppBuilders;
 using Microsoft.SemanticMemory.Core.Configuration;
 using Microsoft.SemanticMemory.Core.ContentStorage.AzureBlobs;
@@ -16,8 +18,6 @@
 using Microsoft.SemanticMemory.Core.Pipeline.Queue.FileBasedQueues;
 using Microsoft.SemanticMemory.Core.AI.AzureOpenAI;
 using Microsoft.SemanticMemory.Core.AI.OpenAI;
-using Microsoft.SemanticKernel.Connectors.AI.OpenAI.TextEmbedding;
-using Microsoft.SemanticKernel.AI.Embeddings;
 
 namespace CopilotChat.WebApi.Extensions;
 
diff --git a/webapi/Extensions/ServiceExtensions.cs b/webapi/Extensions/ServiceExtensions.cs
index 57bc30d4c..ddacbd87e 100644
--- a/webapi/Extensions/ServiceExtensions.cs
+++ b/webapi/Extensions/ServiceExtensions.cs
@@ -3,7 +3,6 @@
 using System;
 using System.Collections.Generic;
 using System.IO;
-using System.Linq;
 using System.Reflection;
 using Azure;
 using CopilotChat.WebApi.Auth;