diff --git a/Host/Web.Deploy.config b/Host/Web.Deploy.config
index 4bc80815b..d7784c175 100644
--- a/Host/Web.Deploy.config
+++ b/Host/Web.Deploy.config
@@ -388,8 +388,8 @@
     <add key="SendMailModuleGkvSender" value="noreply@bewoplaner.de" />
     <add key="SendMailModuleGkvReceiver" value="dakota.exchange@ownsoft.de" />
 
-    <add key="OpenWebUIUrl" value="https://owui1.ownsoft.de/"/>
     <add key="OllamaUrl" value="https://w2.ownchat.de" />
+    <add key="Ollama2Url" value="https://ai3.ownsoft.de" />
 
     <add key="XRechnungApiUrl" value="https://test2.evplaner.de/xrg/"/>
     <add key="StoredTenantFilesFolderPath" value="C:\BeWoPlaner\StoredTenantFiles"/>
diff --git a/Host/Web.Secrets.config.template b/Host/Web.Secrets.config.template
index ef52dc374..c1da7df74 100644
--- a/Host/Web.Secrets.config.template
+++ b/Host/Web.Secrets.config.template
@@ -8,6 +8,7 @@
 <appSettings>
   <add key="OpenWebUIKey" value=""/>
   <add key="OllamaKey" value=""/>
+  <add key="Ollama2Key" value=""/>
   <add key="GetGkvSumApiKey" value=""/>
   <add key="DownloadReportApiKey" value=""/>
   <add key="OpenrouteServiceApiKey" value="" />
diff --git a/Host/Web.config b/Host/Web.config
index 8bd36738b..1a6eb2811 100644
--- a/Host/Web.config
+++ b/Host/Web.config
@@ -397,7 +397,6 @@
     <add key="SendMailModuleGkvSender" value="noreply@bewoplaner.de" />
     <add key="SendMailModuleGkvReceiver" value="dakota.exchange@ownsoft.de" />
 
-    <!--<add key="OpenWebUIUrl" value="https://owui1.ownsoft.de/" />-->
     <add key="OllamaUrl" value="https://w2.ownchat.de" />
     <add key="Ollama2Url" value="https://ai3.ownsoft.de" />
     
diff --git a/Service/BeWoServiceEnums.cs b/Service/BeWoServiceEnums.cs
index 6d4a327ae..d9b797b25 100644
--- a/Service/BeWoServiceEnums.cs
+++ b/Service/BeWoServiceEnums.cs
@@ -9,7 +9,6 @@ namespace BeWo.Service
 {
 	public enum WebConfigSetting
 	{
-		OpenWebUIUrl,
 		OllamaUrl,
 		Ollama2Url,
 		XRechnungApiUrl, 
@@ -23,8 +22,8 @@ namespace BeWo.Service
 	public enum WebSecretConfigSetting
 	{
 		None = -1,
-		OpenWebUIKey,
 		OllamaKey,
+		Ollama2Key,
 		GetGkvSumApiKey,
 		DownloadReportApiKey,
 		OpenrouteServiceApiKey,
diff --git a/Service/ServiceProxy/ServiceFacade.cs b/Service/ServiceProxy/ServiceFacade.cs
index 59a9698eb..8803c75da 100644
--- a/Service/ServiceProxy/ServiceFacade.cs
+++ b/Service/ServiceProxy/ServiceFacade.cs
@@ -11,10 +11,10 @@ namespace BeWo.Service.ServiceProxy
 {
 	public static class ServiceFacade
 	{
-		private static readonly Lazy<OpenWebApiClient> _OpenWebApiClient = new Lazy<OpenWebApiClient>(() 
-			=> new OpenWebApiClient(
-				MergedConfig.GetSetting(WebConfigSetting.OpenWebUIUrl), 
-				MergedConfig.GetSecretSetting(WebSecretConfigSetting.OpenWebUIKey)));
+		//private static readonly Lazy<OpenWebApiClient> _OpenWebApiClient = new Lazy<OpenWebApiClient>(() 
+		//	=> new OpenWebApiClient(
+		//		MergedConfig.GetSetting(WebConfigSetting.OpenWebUIUrl), 
+		//		MergedConfig.GetSecretSetting(WebSecretConfigSetting.OpenWebUIKey)));
 
 		private static readonly Lazy<OllamaApiClient> _OllamaApiClient = new Lazy<OllamaApiClient>(() 
 			=> new OllamaApiClient(
@@ -24,13 +24,13 @@ namespace BeWo.Service.ServiceProxy
 		private static readonly Lazy<OllamaApiClient> _Ollama2ApiClient = new Lazy<OllamaApiClient>(() 
 			=> new OllamaApiClient(
 				MergedConfig.GetSetting(WebConfigSetting.Ollama2Url), 
-				MergedConfig.GetSecretSetting(WebSecretConfigSetting.OllamaKey), 
+				MergedConfig.GetSecretSetting(WebSecretConfigSetting.Ollama2Key), 
 				AiModelSource.ollama2));
 
 		private static readonly Lazy<XRechnungApiClient> _XRechnungFacade = new Lazy<XRechnungApiClient>(() 
 			=> new XRechnungApiClient());
 
-		public static OpenWebApiClient OpenWebApiClient => _OpenWebApiClient.Value;
+		public static OpenWebApiClient OpenWebApiClient => null;
 		public static OllamaApiClient OllamaApiClient => _OllamaApiClient.Value;
 		public static OllamaApiClient Ollama2ApiClient => _Ollama2ApiClient.Value;
 		public static XRechnungApiClient XRechnung => _XRechnungFacade.Value;