diff --git a/src/adv/AdvBuff.lua b/src/adv/AdvBuff.lua
index 3a8ace4..b774e75 100644
--- a/src/adv/AdvBuff.lua
+++ b/src/adv/AdvBuff.lua
@@ -86,9 +86,9 @@ local BuffFactory = {
 			self.owner.hpMax = math.max(1, self.owner.hpMax + self._changeV)
 			self._changeV = self.owner.hpMax - old
 			if self._changeV > 0 then
-				self.owner:recover(self._changeV, self.release)
+				self.owner:recover(self._changeV, self.release or self.owner) -- 防止release不存在，地图点buff
 			elseif self._changeV < 0 then
-				self.owner:hurt(self.release:getHurtValue(-self._changeV), self.release, {hurtType = 2})
+				self.owner:hurt(self.release:getHurtValue(-self._changeV), self.release or self.owner, {hurtType = 2})
 				self.owner.hp = math.min(self.owner.hpMax, self.owner.hp)
 			end
 		end
--
libgit2 0.21.2