diff --git a/packages/common/business_components/src/ui/file-upload/index.tsx b/packages/common/business_components/src/ui/file-upload/index.tsx
index 22ef56820..7ef6dfc31 100644
--- a/packages/common/business_components/src/ui/file-upload/index.tsx
+++ b/packages/common/business_components/src/ui/file-upload/index.tsx
@@ -3,7 +3,7 @@ import { CloudUpload, Paperclip } from "lucide-react";
 import { FileInput, FileUploader, FileUploaderContent, FileUploaderItem } from "./lib/file_upload";
 const dropZoneConfig = {
     maxFiles: 5,
-    maxSize: 1024 * 1024 * 4,
+    maxSize: 1024 * 1024 * 100,
     multiple: true,
   };
 
@@ -12,12 +12,18 @@ const dropZoneConfig = {
     files: File[];             // 파일 배열
     setFiles: (files: File[] | null) => void; // 파일 배열 세터
     fileTypes?: string;        // 옵션 (파일 확장자 문자열)
-    onFileClick?:(index:number)=> void; // 파일 클릭 핸들러
+    onFileClick?:(index:number)=> void;
+    maxFiles?: number;          // 파일 클릭 핸들러
     
   }
 
 export const FileUpload = 
-({ files, setFiles, fileTypes ,onFileClick}: FileUploadProps) => {
+({ files, setFiles, fileTypes ,onFileClick, maxFiles}: FileUploadProps) => {
+    if(maxFiles){
+        dropZoneConfig.maxFiles = maxFiles;
+        if(maxFiles===1)
+        dropZoneConfig.multiple = false;
+    }
     return (
         <FileUploader
             value={files}