diff --git a/frontend/components/screen/InteractiveDataTable.tsx b/frontend/components/screen/InteractiveDataTable.tsx
index 1eab54ed..8a31756c 100644
--- a/frontend/components/screen/InteractiveDataTable.tsx
+++ b/frontend/components/screen/InteractiveDataTable.tsx
@@ -1951,7 +1951,9 @@ export const InteractiveDataTable: React.FC<InteractiveDataTableProps> = ({
                             {/* 리사이즈 핸들 */}
                             {columnIndex < visibleColumns.length - 1 && (
                               <div
-                                className="absolute right-0 top-0 h-full w-1 cursor-col-resize hover:bg-blue-500"
+                                className="absolute right-0 top-0 h-full w-2 cursor-col-resize hover:bg-blue-500 z-20"
+                                style={{ marginRight: '-4px', paddingLeft: '4px', paddingRight: '4px' }}
+                                onClick={(e) => e.stopPropagation()}
                                 onMouseDown={(e) => {
                                   e.preventDefault();
                                   e.stopPropagation(); // 상위 컴포넌트 드래그 이벤트 방지
diff --git a/frontend/lib/registry/components/table-list/TableListComponent.tsx b/frontend/lib/registry/components/table-list/TableListComponent.tsx
index c957e3cc..5dd90227 100644
--- a/frontend/lib/registry/components/table-list/TableListComponent.tsx
+++ b/frontend/lib/registry/components/table-list/TableListComponent.tsx
@@ -1051,7 +1051,8 @@ export const TableListComponent: React.FC<TableListComponentProps> = ({
                         {/* 리사이즈 핸들 */}
                         {columnIndex < visibleColumns.length - 1 && (
                           <div
-                            className="absolute right-0 top-0 h-full w-1 cursor-col-resize hover:bg-blue-500"
+                            className="absolute right-0 top-0 h-full w-2 cursor-col-resize hover:bg-blue-500 z-20"
+                            style={{ marginRight: '-4px', paddingLeft: '4px', paddingRight: '4px' }}
                             onClick={(e) => e.stopPropagation()} // 정렬 클릭 방지
                             onMouseDown={(e) => {
                               e.preventDefault();