diff --git a/unibond/lib/view/screens/letter/letter_write_screen.dart b/unibond/lib/view/screens/letter/letter_write_screen.dart
index 1ca1db1..c825d4b 100644
--- a/unibond/lib/view/screens/letter/letter_write_screen.dart
+++ b/unibond/lib/view/screens/letter/letter_write_screen.dart
@@ -1,4 +1,5 @@
 import 'package:flutter/material.dart';
+import 'package:fluttertoast/fluttertoast.dart';
 import 'package:get/get.dart';
 
 class LetterWriteScreen extends StatefulWidget {
@@ -36,7 +37,7 @@ class _LetterWriteScreenState extends State<LetterWriteScreen> {
             icon: const Icon(Icons.send),
             onPressed: () {
               // 편지 전송하는 코드 추가
-              // showToast();
+              showToastMessage();
               Get.back(); // 이전 화면 이동
             },
           )
@@ -72,13 +73,14 @@ class _LetterWriteScreenState extends State<LetterWriteScreen> {
   }
 }
 
-// void showToast() {
-//   Fluttertoast.showToast(
-//       msg: "전송이 완료되었습니다",
-//       toastLength: Toast.LENGTH_SHORT,
-//       gravity: ToastGravity.BOTTOM,
-//       timeInSecForIosWeb: 1,
-//       backgroundColor: Colors.grey,
-//       textColor: Colors.white,
-//       fontSize: 16.0);
-// }
+void showToastMessage() {
+  Fluttertoast.showToast(
+    msg: "전송이 완료되었습니다",
+    toastLength: Toast.LENGTH_SHORT,
+    gravity: ToastGravity.BOTTOM,
+    timeInSecForIosWeb: 2,
+    backgroundColor: Colors.grey,
+    textColor: Colors.white,
+    fontSize: 16.0,
+  );
+}