diff --git a/src/wavplayer.c b/src/wavplayer.c
index a98f015..8602df1 100644
--- a/src/wavplayer.c
+++ b/src/wavplayer.c
@@ -315,7 +315,11 @@ static int wavplayer_event_handler(struct wavplayer *player, int timeout)
 #endif
 
     result = rt_mq_recv(player->mq, &msg, sizeof(struct play_msg), timeout);
-    if (result != RT_EOK)
+    #if RT_VER_NUM > 0x50000
+    if (!result)
+    #else
+    if (RT_EOK != result)
+    #endif
     {
         event = PLAYER_EVENT_NONE;
         return event;