diff --git a/src/art/vector/Butt.tw b/src/art/vector/Butt.tw
index 564e8a15d3430c0ed6e6b8de34379792688d0890..8ae6760177e1b977dd1a298b50990fc9d553b9b8 100644
--- a/src/art/vector/Butt.tw
+++ b/src/art/vector/Butt.tw
@@ -3,7 +3,7 @@
 /* BEWARE: _buttSize is also used in Art_Vector_Leg_ */
 
 <<if _artSlave.amp != 1>>
-  <<if _artSlave.butt == 7>>
+  <<if _artSlave.butt >= 7>>
     <<set _buttSize = 6>>
   <<elseif _artSlave.butt == 6>>
     <<set _buttSize = 5>>