diff --git a/dap-gateway/src/main/java/io/shinhanlife/dap/mcg/sync/DynamicMcpServerManager.java b/dap-gateway/src/main/java/io/shinhanlife/dap/mcg/sync/DynamicMcpServerManager.java
index 62f313b..a293a3d 100644
--- a/dap-gateway/src/main/java/io/shinhanlife/dap/mcg/sync/DynamicMcpServerManager.java
+++ b/dap-gateway/src/main/java/io/shinhanlife/dap/mcg/sync/DynamicMcpServerManager.java
@@ -54,6 +54,7 @@ public class DynamicMcpServerManager {
         getOrCreateServer("sms");
         getOrCreateServer("email");
         getOrCreateServer("other");
+        getOrCreateServer("sample");
     }
 
     private McpSyncServer getOrCreateServer(String categoryKey) {