diff --git a/src/components/EditableTable.jsx b/src/components/EditableTable.jsx
index c867b16..9544cdb 100644
--- a/src/components/EditableTable.jsx
+++ b/src/components/EditableTable.jsx
@@ -133,6 +133,7 @@ export const EditableTable = ({
   }
 
   const operationColumn = {
+    width: 80,
     title: (!!onRowAdd) && <Button 
       onClick={addNewRow}
       disabled={editingKey !== ''}