diff --git a/pysollib/games/acesandkings.py b/pysollib/games/acesandkings.py
index 3b06cc10..39b123af 100644
--- a/pysollib/games/acesandkings.py
+++ b/pysollib/games/acesandkings.py
@@ -30,7 +30,7 @@ from pysollib.stack import \
     RK_FoundationStack, \
     WasteStack, \
     WasteTalonStack
-from pysollib.util import KING, ACE
+from pysollib.util import ACE, KING
 
 
 # ************************************************************************