diff --git a/apps/schools/domains/common/components/table/index.tsx b/apps/schools/domains/common/components/table/index.tsx
index 2fdc4eca..c5ef9aa2 100644
--- a/apps/schools/domains/common/components/table/index.tsx
+++ b/apps/schools/domains/common/components/table/index.tsx
@@ -29,6 +29,10 @@ export const Table = <RowType, DataItemType>(props: CustomTableProps<RowType, Da
 
     let baseColumns: any[]
 
+    if (customWidths && customWidths.length !== columnsTitlesAndKeys.length) {
+        throw new Error('Длина customWidths должна соответствовать длине columnsTitlesAndKeys.');
+    }
+
     if (!customWidths) {
         baseColumns = columnsTitlesAndKeys.map(([title, key]) => ({
             dataIndex: key,