diff --git a/source/Environment.vala b/source/Environment.vala
index 65b66cb..9b32d05 100644
--- a/source/Environment.vala
+++ b/source/Environment.vala
@@ -5,7 +5,7 @@ public class Environment
     private const int VERSION_MAJOR = 0;
     private const int VERSION_MINOR = 1;
     private const int VERSION_PATCH = 3;
-    private const int VERSION_REVIS = 1;
+    private const int VERSION_REVIS = 2;
 
     public const int MIN_NAME_LENGTH =  2;
     public const int MAX_NAME_LENGTH = 12;
diff --git a/source/Game/Logic/TileRules.vala b/source/Game/Logic/TileRules.vala
index da2f6ef..62570f3 100644
--- a/source/Game/Logic/TileRules.vala
+++ b/source/Game/Logic/TileRules.vala
@@ -379,12 +379,13 @@ public class TileRules
         {
             foreach (RoundStateCall call in calls)
             {
+                ArrayList<Tile> tiles = sort_tiles(call.tiles);
                 if (call.call_type == RoundStateCall.CallType.CHII || call.call_type == RoundStateCall.CallType.PON)
-                    call_melds.add(new TileMeld(call.tiles[0], call.tiles[1], call.tiles[2], false));
+                    call_melds.add(new TileMeld(tiles[0], tiles[1], tiles[2], false));
                 else if (call.call_type == RoundStateCall.CallType.OPEN_KAN || call.call_type == RoundStateCall.CallType.LATE_KAN)
-                    call_melds.add(new TileMeld.kan(call.tiles[0], call.tiles[1], call.tiles[2], call.tiles[3], false));
+                    call_melds.add(new TileMeld.kan(tiles[0], tiles[1], tiles[2], tiles[3], false));
                 else if (call.call_type == RoundStateCall.CallType.CLOSED_KAN)
-                    call_melds.add(new TileMeld.kan(call.tiles[0], call.tiles[1], call.tiles[2], call.tiles[3], true));
+                    call_melds.add(new TileMeld.kan(tiles[0], tiles[1], tiles[2], tiles[3], true));
             }
         }