diff --git a/packages/components/table-v2/src/table-v2.tsx b/packages/components/table-v2/src/table-v2.tsx
index 01b2a46f48..e93ed8f9e8 100644
--- a/packages/components/table-v2/src/table-v2.tsx
+++ b/packages/components/table-v2/src/table-v2.tsx
@@ -143,7 +143,7 @@ const TableV2 = defineComponent({
         data: _data,
         fixedData,
         estimatedRowHeight,
-        bodyWidth: unref(bodyWidth),
+        bodyWidth: unref(bodyWidth) + vScrollbarSize,
         headerHeight,
         headerWidth: unref(headerWidth),
         height: unref(mainTableHeight),