diff --git a/source/component/plant.py b/source/component/plant.py
index 5518aab..d9106bd 100755
--- a/source/component/plant.py
+++ b/source/component/plant.py
@@ -848,7 +848,7 @@ class Spikeweed(Plant):
                 if self.canAttack(zombie):
                     # 有车的僵尸
                     if zombie.name in {c.ZOMBONI}:
-                        zombie.health = 0
+                        zombie.health = zombie.lostHeadHealth
                         killSelf = True
                     else:
                         zombie.setDamage(20, damageType=c.ZOMBIE_COMMON_DAMAGE)
diff --git a/source/component/zombie.py b/source/component/zombie.py
index 1742254..6d62bad 100755
--- a/source/component/zombie.py
+++ b/source/component/zombie.py
@@ -988,7 +988,7 @@ class Zomboni(Zombie):
         elif self.health <= c.ZOMBONI_DAMAGED1_HEALTH:
             self.changeFrames(self.walk_damaged1_frames)
 
-        if (self.current_time - self.walk_timer) > (c.ZOMBIE_WALK_INTERVAL * self.getTimeRatio()):
+        if (self.current_time - self.walk_timer) > (c.ZOMBIE_WALK_INTERVAL * self.getTimeRatio()) and (not self.lostHead):
             self.walk_timer = self.current_time
             if self.is_hypno:
                 self.rect.x += 1