diff --git a/pysollib/games/mahjongg/mahjongg.py b/pysollib/games/mahjongg/mahjongg.py
index 863fab62..a8cbf479 100644
--- a/pysollib/games/mahjongg/mahjongg.py
+++ b/pysollib/games/mahjongg/mahjongg.py
@@ -382,7 +382,7 @@ class AbstractMahjonggGame(Game):
 
         # dx, dy = 2, -2
         # dx, dy = 3, -3
-        cs = self.app.cardset
+        cs = self.app.images.cs
         if cs.version >= 6:
             dx = l.XOFFSET
             dy = -l.YOFFSET
diff --git a/pysollib/games/mahjongg/shisensho.py b/pysollib/games/mahjongg/shisensho.py
index fff764c2..d637da60 100644
--- a/pysollib/games/mahjongg/shisensho.py
+++ b/pysollib/games/mahjongg/shisensho.py
@@ -310,7 +310,7 @@ class AbstractShisenGame(AbstractMahjonggGame):
         l, s = Layout(self), self.s
         # dx, dy = 3, -3
 
-        cs = self.app.cardset
+        cs = self.app.images.cs
         if cs.version >= 6:
             dx = l.XOFFSET
             dy = -l.YOFFSET