diff --git a/extras/conf/udb/Includes/SRB222_linedefs.cfg b/extras/conf/udb/Includes/SRB222_linedefs.cfg
index 87ef6db3382d77424a4119f1d308325b5b2bc3e1..cacff27e1387179a98708652919a2655cca29aa4 100644
--- a/extras/conf/udb/Includes/SRB222_linedefs.cfg
+++ b/extras/conf/udb/Includes/SRB222_linedefs.cfg
@@ -1830,10 +1830,10 @@ udmf
 			}
 		}
 
-		252
+		254
 		{
 			title = "Bustable Block";
-			prefix = "(252)";
+			prefix = "(254)";
 			arg0
 			{
 				title = "Target sector tag";