diff --git a/src/assets/css/custom.css b/src/assets/css/custom.css
index 164852fd..94524ee7 100644
--- a/src/assets/css/custom.css
+++ b/src/assets/css/custom.css
@@ -1012,8 +1012,8 @@ caption {overflow: hidden; line-height: 0;text-indent: -2000px;}
 .report-link a{font-size:1rem;display:inline-flex;justify-content: center;align-items: center;}
 .report-link a svg{margin-left:4px;width:18px;}
 .report-link a + a{margin-left:1rem}
-/* .react-pdf__Page__canvas {
+.react-pdf__Page__canvas {
     margin: 0 auto;
-    width: 100% !important;
-    height: 100% !important;
-} */
\ No newline at end of file
+    width: 530px !important;
+    height: 700px !important;
+}
\ No newline at end of file
diff --git a/src/views/laanc/LaacnStep3.js b/src/views/laanc/LaacnStep3.js
index ce850d80..ae43a9ac 100644
--- a/src/views/laanc/LaacnStep3.js
+++ b/src/views/laanc/LaacnStep3.js
@@ -313,7 +313,7 @@ export default function LaacnStep3({
         isOpen={formModal}
         toggle={handlerClose}
         className='modal-dialog-centered'
-        style={{ maxWidth: '650px' }}
+        style={{ maxWidth: '610px', margin: '0 auto' }}
       >
         <ModalHeader toggle={handlerClose}>공문 미리보기</ModalHeader>
         <ModalBody>
@@ -325,7 +325,7 @@ export default function LaacnStep3({
             {/* {Array.from(new Array(numPages), (el, index) => (
               <Page key={`page_${index + 1}`} pageNumber={index + 1} />
             ))} */}
-            <Page pageNumber={pageNum} />
+            <Page pageNumber={pageNum} size='A4' />
           </Document>
           <div
             style={{