diff --git a/parts/RSlist.lua b/parts/RSlist.lua
index 661adcfa..48070435 100644
--- a/parts/RSlist.lua
+++ b/parts/RSlist.lua
@@ -306,7 +306,7 @@ do
                 [03]={'+0+0','+0-1','+0+1','+0+2'},
                 [30]={'+0+0','+0-1','+0+1','+0-2'},
                 [12]={'+0+0','+0-1','+0+1','+0+2'},
-                [21]={'+0+0','+0-1','+0-2','+0-2'},
+                [21]={'+0+0','+0-1','+0+1','+0-2'},
                 [32]={'+0+0','+1+0','-1+0'},
                 [23]={'+0+0','-1+0','+1+0'},
                 [02]={'+0+0','-1+1','+1-1'},