diff --git a/components/vc-dialog/Content.tsx b/components/vc-dialog/Content.tsx
index 82ecda5c1..8f7ef3cbc 100644
--- a/components/vc-dialog/Content.tsx
+++ b/components/vc-dialog/Content.tsx
@@ -143,9 +143,9 @@ export default defineComponent({
               onMousedown={onMousedown}
               onMouseup={onMouseup}
             >
-              <div tabindex={0} ref={sentinelStartRef} style={sentinelStyle} aria-hidden="true" />
+              <div tabindex={0} ref={sentinelStartRef} style={sentinelStyle} aria-hidden="true" inert/>
               {modalRender ? modalRender({ originVNode: content }) : content}
-              <div tabindex={0} ref={sentinelEndRef} style={sentinelStyle} aria-hidden="true" />
+              <div tabindex={0} ref={sentinelEndRef} style={sentinelStyle} aria-hidden="true" inert/>
             </div>
           ) : null}
         </Transition>