diff --git a/src/components/estimate/EstimateFileUploader.jsx b/src/components/estimate/EstimateFileUploader.jsx
index 950ed6af..26f28405 100644
--- a/src/components/estimate/EstimateFileUploader.jsx
+++ b/src/components/estimate/EstimateFileUploader.jsx
@@ -3,11 +3,14 @@
 import { useRef } from 'react'
 import { v4 as uuidv4 } from 'uuid'
 import { useMessage } from '@/hooks/useMessage'
+import { useSwal } from '@/hooks/useSwal'
 
 export default function EstimateFileUploader({ uploadFiles, setUploadFiles }) {
   const fileInputRef = useRef(null)
   const { getMessage } = useMessage()
 
+  const { swalFire } = useSwal()
+
   const handleButtonClick = (e) => {
     e.preventDefault()
     fileInputRef.current.click()
@@ -22,7 +25,8 @@ export default function EstimateFileUploader({ uploadFiles, setUploadFiles }) {
     let passFlag = true
     Array.from(e.target.files).forEach((file) => {
       let fileType = file.type
-      if (!fileType.includes('image')) {
+      //엑셀, pdf, 이미지
+      if (!fileType.includes('image') && !fileType.includes('pdf') && !fileType.includes('spreadsheet')) {
         passFlag = false
       } else {
         fileList.push({ data: file, id: uuidv4() })
@@ -30,30 +34,11 @@ export default function EstimateFileUploader({ uploadFiles, setUploadFiles }) {
     })
 
     if (!passFlag) {
-      alert(getMessage('estimate.detail.fileList.extCheck'))
+      swalFire({ text: getMessage('estimate.detail.fileList.extCheck'), type: 'alert' })
     }
 
-    // const { files } = e.target
-    // const file = files[0]
-    // const fileType = file.type
-    // if (!fileType.includes('image')) {
-    //   return alert(getMessage('estimate.detail.fileList.extCheck'))
-    // }
-
-    // setUploadFiles([...uploadFiles, { data: e.target.files[0], id: uuidv4() }])
-    //다중으로 변경
     setUploadFiles([...uploadFiles, ...fileList])
     e.target.value = ''
-    // const formData = new FormData()
-    // formData.append('file', e.target.files[0])
-    // formData.append('objectNo', objectNo) // 받아와야 하는 값
-    // formData.append('planNo', planNo) // 받아와야 하는 값
-    // formData.append('category', category) // 받아와야 하는 값
-    // formData.append('userId', session.userId)
-
-    // await promisePost({ url: '/api/file/fileUpload', data: formData }).then((res) => {
-    //   if (res.data > 0) setUploadFiles([...files, { name: e.target.files[0].name, id: uuidv4() }])
-    // })
   }
 
   const deleteFile = (id) => {
@@ -76,7 +61,7 @@ export default function EstimateFileUploader({ uploadFiles, setUploadFiles }) {
     })
 
     if (!passFlag) {
-      alert(getMessage('estimate.detail.fileList.extCheck'))
+      swalFire({ text: getMessage('estimate.detail.fileList.extCheck'), type: 'alert' })
     }
 
     setUploadFiles([...uploadFiles, ...fileList])
@@ -108,7 +93,7 @@ export default function EstimateFileUploader({ uploadFiles, setUploadFiles }) {
           multiple
           name="file"
           id="img"
-          accept="image/*"
+          // accept="image/*"
           ref={fileInputRef}
           style={{ display: 'none' }}
           onChange={(e) => onChangeFiles(e)}
diff --git a/src/locales/ja.json b/src/locales/ja.json
index 677f9cab..ef70bb9b 100644
--- a/src/locales/ja.json
+++ b/src/locales/ja.json
@@ -896,7 +896,7 @@
   "estimate.detail.dragFileGuide": "(※北面設置の場合、ファイル添付が必須です.)",
   "estimate.detail.header.fileList1": "ファイル添付",
   "estimate.detail.fileList.btn": "ファイル選択",
-  "estimate.detail.fileList.extCheck": "画像ファイルのみ添付可能です。",
+  "estimate.detail.fileList.extCheck": "画像、PDF、Excelファイルのみ添付可能.",
   "estimate.detail.header.fileList2": "添付ファイル一覧",
   "estimate.detail.fileList2.btn.return": "復元",
   "estimate.detail.header.specialEstimate": "見積もりの特定",
diff --git a/src/locales/ko.json b/src/locales/ko.json
index 67b4b301..d60e226d 100644
--- a/src/locales/ko.json
+++ b/src/locales/ko.json
@@ -897,7 +897,7 @@
   "estimate.detail.dragFileGuide": "(※ 북면설치인 경우, 파일 첨부가 필수입니다.)",
   "estimate.detail.header.fileList1": "파일첨부",
   "estimate.detail.fileList.btn": "파일선택",
-  "estimate.detail.fileList.extCheck": "이미지 파일만 첨부 가능합니다.",
+  "estimate.detail.fileList.extCheck": "이미지, PDF, 엑셀 파일만 첨부 가능합니다.",
   "estimate.detail.header.fileList2": "첨부파일 목록",
   "estimate.detail.fileList2.btn.return": "복원",
   "estimate.detail.header.specialEstimate": "견적특이사항",