diff --git a/egovframe-template-simple-react-contribution/src/pages/admin/board/AdminPostMgtEdit.jsx b/egovframe-template-simple-react-contribution/src/pages/admin/board/AdminPostMgtEdit.jsx
index 8f8af12..0d4d805 100644
--- a/egovframe-template-simple-react-contribution/src/pages/admin/board/AdminPostMgtEdit.jsx
+++ b/egovframe-template-simple-react-contribution/src/pages/admin/board/AdminPostMgtEdit.jsx
@@ -153,7 +153,7 @@ function AdminPostMgtEdit({props, reloadFunction, searchCondition}) {
     const [selectedBbsSeq, setSelectedBbsSeq] = useState(props?.selectedBbsSeq ? props?.selectedBbsSeq : props?.bbsSeq);
 
     const handleSelectChange = (e) => {
-        const selectedBbsSeq = e.target.key;
+        const selectedBbsSeq = e.target.selectedOptions[0].dataset.bbsSeq;
         setSelectedBbsSeq(selectedBbsSeq);
     }
 
@@ -235,7 +235,7 @@ function AdminPostMgtEdit({props, reloadFunction, searchCondition}) {
                                 <Form.Select id="select1" name="bbsId" onChange={handleSelectChange}>
                                     <option value="">선택</option>
                                     {categoryList.map((item) => (
-                                        <option key={item.bbsSeq} value={item.bbsId}
+                                        <option key={item.bbsSeq} value={item.bbsId} data-bbs-seq={item.bbsSeq}
                                                 selected={props?.mode === CODE.MODE_MODIFY ? item.bbsSeq == props.bbsSeq : item.bbsSeq == props.selectedBbsSeq}>{item.bbsTitle}</option>
                                     ))}
                                 </Form.Select>