diff --git a/apps/sn/app/(with-base-layout)/oper/floodPre/tableModal.tsx b/apps/sn/app/(with-base-layout)/oper/floodPre/tableModal.tsx
index a1e87dd65..c4d1a9fd5 100644
--- a/apps/sn/app/(with-base-layout)/oper/floodPre/tableModal.tsx
+++ b/apps/sn/app/(with-base-layout)/oper/floodPre/tableModal.tsx
@@ -209,7 +209,7 @@ const TableModal: React.FC<TableModalProps> = ({ fileNm, atflId }) => {
         <div className="h-[79vh] w-full overflow-auto rounded-lg border">
           <div className="flex-1 px-2 pb-2">
             <LoadingOverlay isLoading={isLoading} />
-            <div className="w-[400%]">
+            <div className="w-[1000%]">
               <UiTable
                 headName={'관리SHEET'}
                 tableData={managementTableData}