diff --git a/src/Infrastructure/BotSharp.Core/Conversations/ConversationPlugin.cs b/src/Infrastructure/BotSharp.Core/Conversations/ConversationPlugin.cs
index 05653d9c..70c91d9f 100644
--- a/src/Infrastructure/BotSharp.Core/Conversations/ConversationPlugin.cs
+++ b/src/Infrastructure/BotSharp.Core/Conversations/ConversationPlugin.cs
@@ -55,8 +55,6 @@ public class ConversationPlugin : IBotSharpPlugin
         services.AddScoped<IExecutor, InstructExecutor>();
         services.AddScoped<IInstructService, InstructService>();
         services.AddScoped<ITokenStatistics, TokenStatistics>();
-
-        services.AddScoped<IKnowledgeService, KnowledgeService>();
     }
 
     public bool AttachMenu(List<PluginMenuDef> menu)
diff --git a/src/Plugins/BotSharp.Plugin.KnowledgeBase/KnowledgeBasePlugin.cs b/src/Plugins/BotSharp.Plugin.KnowledgeBase/KnowledgeBasePlugin.cs
index ffe4d8f1..0e7bcc63 100644
--- a/src/Plugins/BotSharp.Plugin.KnowledgeBase/KnowledgeBasePlugin.cs
+++ b/src/Plugins/BotSharp.Plugin.KnowledgeBase/KnowledgeBasePlugin.cs
@@ -1,5 +1,6 @@
 using BotSharp.Abstraction.Plugins.Models;
 using BotSharp.Abstraction.Settings;
+using BotSharp.Core.Knowledges.Services;
 using BotSharp.Plugin.KnowledgeBase.Converters;
 using BotSharp.Plugin.KnowledgeBase.Hooks;
 using Microsoft.Extensions.Configuration;
@@ -24,6 +25,8 @@ public class KnowledgeBasePlugin : IBotSharpPlugin
         services.AddSingleton<IPdf2TextConverter, PigPdf2TextConverter>();
         services.AddScoped<IAgentUtilityHook, KnowledgeBaseUtilityHook>();
         services.AddScoped<IAgentHook, KnowledgeBaseAgentHook>();
+
+        services.AddScoped<IKnowledgeService, KnowledgeService>();
     }
 
     public bool AttachMenu(List<PluginMenuDef> menu)