diff --git a/src/main/java/com/example/week2/exception/GlobalExceptionHandler.java b/src/main/java/com/example/week2/exception/GlobalExceptionHandler.java
index 91a694e..7b5b5c8 100644
--- a/src/main/java/com/example/week2/exception/GlobalExceptionHandler.java
+++ b/src/main/java/com/example/week2/exception/GlobalExceptionHandler.java
@@ -1,6 +1,7 @@
 package com.example.week2.exception;
 
 import lombok.extern.slf4j.Slf4j;
+import org.springframework.http.ResponseEntity;
 import org.springframework.web.bind.annotation.ExceptionHandler;
 import org.springframework.web.bind.annotation.RestControllerAdvice;
 
@@ -19,4 +20,25 @@ public String handleInternalError() {
     log.error("InternalError 처리 시작");
     return "InternalError 핸들링";
   }
+/*
+  @ExceptionHandler(CustomException.class)
+  public String handleCustomException() {
+    log.error("커스텀 exception 발생 !!!");
+    return "커스텀 예외처리 성공 !!";
+  }
+ */
+  @ExceptionHandler(CustomException.class)
+  public ResponseEntity<ErrorResponse> handleCustomException(CustomException e) {
+    log.error("CustomException 발생: {}" , e.getMessage(), e);
+
+    ErrorCode errorCode = e.getErrorCode();
+
+    ErrorResponse response = ErrorResponse.builder()
+            .errorCode(errorCode)
+            .errorMessage(errorCode.getMessage())
+            .build();
+
+    return ResponseEntity.status(errorCode.getStatus()).body(response);
+  }
+
 }