diff --git a/src/main/java/com/cricketcraft/chisel/carving/CarvableHelper.java b/src/main/java/com/cricketcraft/chisel/carving/CarvableHelper.java
index f853b4b4..946abb5b 100644
--- a/src/main/java/com/cricketcraft/chisel/carving/CarvableHelper.java
+++ b/src/main/java/com/cricketcraft/chisel/carving/CarvableHelper.java
@@ -254,7 +254,7 @@ public class CarvableHelper {
 
 			boolean p;
 			boolean n;
-			boolean reverse = side == 2 || side == 4;
+			boolean reverse = side == 2 || side == 5;
 
 			if (side < 4) {
 				p = CTM.isConnected(world, x - 1, y, z, side, block, metadata);