diff --git a/resourceschedule/ffrt/c/queue.h b/resourceschedule/ffrt/c/queue.h
index fb077e38e4ac797f059ab7d924b32e81d8cb2b51..7745826794e3999eeb209745f677907c000ee7d6 100644
--- a/resourceschedule/ffrt/c/queue.h
+++ b/resourceschedule/ffrt/c/queue.h
@@ -229,6 +229,7 @@ FFRT_C_API ffrt_queue_t ffrt_get_main_queue();
  *
  * @return Returns application worker(ArkTs) thread queue.
  * @since 12
+ * @deprecated since 15
  * @version 1.0
  */
 FFRT_C_API ffrt_queue_t ffrt_get_current_queue();