diff --git a/game/traps.py b/game/traps.py
index 088746d..7e70900 100644
--- a/game/traps.py
+++ b/game/traps.py
@@ -374,8 +374,8 @@ class Spike(Trap):
         if dy == 1:    # down (ceiling spike)
             return pygame.Rect(r.x, r.y, t, t // 2)
         if dx == -1:   # left (from right wall pointing left)
-            return pygame.Rect(r.x, r.y, t // 2, t)
-        return pygame.Rect(r.x + t // 2, r.y, t // 2, t)   # right
+            return pygame.Rect(r.x + t // 2, r.y, t // 2, t)
+        return pygame.Rect(r.x, r.y, t // 2, t)   # right
 
     # CCW rotation to point the (up-facing) sprite the right way.
     _ANGLE = {"up": 0, "left": 90, "down": 180, "right": -90}