diff --git a/source/component/plant.py b/source/component/plant.py
index 1203a99..61a37ba 100755
--- a/source/component/plant.py
+++ b/source/component/plant.py
@@ -22,9 +22,7 @@ class Car(pg.sprite.Sprite):
 
     def update(self, game_info):
         self.current_time = game_info[c.CURRENT_TIME]
-        if self.state == c.IDLE:
-            pass
-        elif self.state == c.WALK:
+        if self.state == c.WALK:
             self.rect.x += 4
         if self.rect.x > c.SCREEN_WIDTH:
             self.dead = True