diff --git a/BeWo/Styles/Colors/Colors.xaml b/BeWo/Styles/Colors/Colors.xaml
index 4b888ffa5..76c1162e0 100644
--- a/BeWo/Styles/Colors/Colors.xaml
+++ b/BeWo/Styles/Colors/Colors.xaml
@@ -112,11 +112,11 @@
 
     <Color x:Key="ModuleAiControlZeiterfassungNavigationHeaderColor">#FF5C1919</Color>
     <Color x:Key="ModuleAiControlZeiterfassungNavigationContentColor">#FF993B3B</Color>
-    <Color x:Key="ModuleAiControlZeiterfassungNavigationContentColor2">#FF5C1919</Color>
+    <Color x:Key="ModuleAiControlZeiterfassungNavigationContentColor2">#FF893535</Color>
 
     <Color x:Key="ModuleAiControlSupportConceptNavigationHeaderColor">#FF5C1919</Color>
     <Color x:Key="ModuleAiControlSupportConceptNavigationContentColor">#FF993B3B</Color>
-    <Color x:Key="ModuleAiControlSupportConceptNavigationContentColor2">#FF5C1919</Color>
+    <Color x:Key="ModuleAiControlSupportConceptNavigationContentColor2">#FF893535</Color>
 
     <Color x:Key="ModuleAiControlCustomerNavigationHeaderColor">#FF19485C</Color>
     <Color x:Key="ModuleAiControlCustomerNavigationContentColor">#FF3B7799</Color>
diff --git a/Service/Plugins/AiService2.cs b/Service/Plugins/AiService2.cs
index b1e08228c..9839425b1 100644
--- a/Service/Plugins/AiService2.cs
+++ b/Service/Plugins/AiService2.cs
@@ -21,7 +21,6 @@ using BS.Shared.DataContracts;
 using BS.Shared.DataContracts.Compact;
 using BS.Shared.DataContracts.Feature.AI;
 using BS.Shared.Extensions;
-using Microsoft.ML.Tokenizers;
 using Newtonsoft.Json;
 
 namespace BeWo.Service.Plugins
@@ -309,7 +308,10 @@ namespace BeWo.Service.Plugins
 			};
 
 			// Check Token Size
-			checkTokenSize(conv.Messages, configModelName);
+			if(!checkTokenSize(conv.Messages, configModelName))
+			{
+				throw new Exception();
+			}
 
 			// Updated
 			conv.Updated = DateTime.Now;
@@ -360,28 +362,30 @@ namespace BeWo.Service.Plugins
 			return new AiConversationMessageDC[] { user_msg_dc, assi_msg_dc };
 		}
 
-		private void checkTokenSize(IList<AiConversationMessage> messages, string configModelName)
+		private bool checkTokenSize(IList<AiConversationMessage> messages, string configModelName)
 		{
-			Tokenizer tokenizer = TiktokenTokenizer.CreateForModel(configModelName);
 
-			int tokens = countChatTokens(messages, tokenizer);
+			return true;
+			//Tokenizer tokenizer = TiktokenTokenizer.CreateForModel(configModelName);
+
+			//int tokens = countChatTokens(messages, tokenizer);
 		}
 
-		private int countChatTokens(IList<AiConversationMessage> messages, Tokenizer tokenizer)
-		{
-			int tokensPerMessage = 4;  // OpenAI Overhead
-			int tokensPerReply = 2;
+		//private int countChatTokens(IList<AiConversationMessage> messages, Tokenizer tokenizer)
+		//{
+		//	int tokensPerMessage = 4;  // OpenAI Overhead
+		//	int tokensPerReply = 2;
 
-			int total = 0;
+		//	int total = 0;
 
-			foreach (var msg in messages)
-			{
-				total += tokensPerMessage;
-				total += tokenizer.CountTokens(msg.Role.ToString());
-				total += tokenizer.CountTokens(msg.Message);
-			}
+		//	foreach (var msg in messages)
+		//	{
+		//		total += tokensPerMessage;
+		//		total += tokenizer.CountTokens(msg.Role.ToString());
+		//		total += tokenizer.CountTokens(msg.Message);
+		//	}
 
-			return total + tokensPerReply;
-		}
+		//	return total + tokensPerReply;
+		//}
 	}
 }
\ No newline at end of file