diff --git a/dap-was-sms/src/main/java/io/shinhanlife/dap/mcc/biz/sms/usecase/SmsToolUseCase.java b/dap-was-sms/src/main/java/io/shinhanlife/dap/mcc/biz/sms/usecase/SmsToolUseCase.java
index dcd003dd..43156fcf 100644
--- a/dap-was-sms/src/main/java/io/shinhanlife/dap/mcc/biz/sms/usecase/SmsToolUseCase.java
+++ b/dap-was-sms/src/main/java/io/shinhanlife/dap/mcc/biz/sms/usecase/SmsToolUseCase.java
@@ -5,7 +5,7 @@ import io.shinhanlife.dap.lib.annotation.ToolHint;
 import io.shinhanlife.dap.mcc.biz.sms.dto.*;
 
 public interface SmsToolUseCase {
-    @McpTool(name = "sms.cmm.msg.send", title = "SMS 발송 툴", description = "SMS 발송 기능을 제공합니다.")
-    @ToolHint(register = false, categoryKey = "notification", mappingId = "SMS_SEND")
+    @McpTool(name = "sms.sms.msg.send", title = "SMS 발송 툴", description = "SMS 발송 기능을 제공합니다.")
+    @ToolHint(register = false, categoryKey = "sms", mappingId = "SMS_SEND")
     Object sendSms(SmsSendRequest req);
 }