diff --git a/arkui/display_manager/oh_display_capture.h b/arkui/display_manager/oh_display_capture.h
index a9fd997b1bc0b8ec5ec2c85f4af2164b0a7f2c5b..0e150db686cd5c4cf64fb5b12b8904352725c7ff 100644
--- a/arkui/display_manager/oh_display_capture.h
+++ b/arkui/display_manager/oh_display_capture.h
@@ -49,6 +49,7 @@ extern "C" {
 /**
  * @brief Capture a screen pixelmap of the specified display.
  *
+ * @permission {@code ohos.permission.CUSTOM_SCREEN_CAPTURE}
  * @param displayId The ID of the display to be captured.
  * @param pixelMap The output pixel map of the captured display.
  * @return { @link DISPLAY_MANAGER_OK } If the operation is successful.