diff --git a/modules/desktop_capture/ohos/base_window_capturer.cc b/modules/desktop_capture/ohos/base_window_capturer.cc
index a054b6427dfafebcb380266f130cc1cbef9344d5..80e9bc6d00e5942593c5fdcf6e0a96ab5d5b5cc6 100755
--- a/modules/desktop_capture/ohos/base_window_capturer.cc
+++ b/modules/desktop_capture/ohos/base_window_capturer.cc
@@ -229,7 +229,7 @@ void BaseWindowCapturer::HandleBuffer() {
     return;
   }
 
-  std::unique_ptr<OHOS::NWeb::SurfaceBufferAdapter> buffer =
+  std::shared_ptr<OHOS::NWeb::SurfaceBufferAdapter> buffer =
       screen_capture_adapter_->AcquireVideoBuffer();
   if (!buffer) {
     LOG(ERROR) << "acquire video buffer failed";