diff --git a/src/actions/AdvAction.lua b/src/actions/AdvAction.lua
index b8878d3..a603dd1 100644
--- a/src/actions/AdvAction.lua
+++ b/src/actions/AdvAction.lua
@@ -161,7 +161,7 @@ function _M.startAdvRpc( agent, data )
 	role:getAdvData():initByChapter(chapterId, layer, false, false, layer ~= 1, true, support)
 	role:checkTaskEnter("AdvStart", {id = chapterId})
 	role:checkTaskEnter("AdvStartSelf", {id = chapterId})
-	adv:popBackEvents() -- 清一下事件
+	role:getAdvData():popBackEvents() -- 清一下事件
 	SendPacket(actionCodes.Adv_startAdvRpc, '')
 	return true
 end
--
libgit2 0.21.2