diff --git a/apps/openmw/mwscript/docs/vmformat.txt b/apps/openmw/mwscript/docs/vmformat.txt
index 06026a22a..005fb82c4 100644
--- a/apps/openmw/mwscript/docs/vmformat.txt
+++ b/apps/openmw/mwscript/docs/vmformat.txt
@@ -348,4 +348,4 @@ op 0x2000218: BecomeWerewolfExplicit
 op 0x2000219: UndoWerewolf
 op 0x200021a: UndoWerewolfExplicit
 
-opcodes 0x2000219-0x3ffffff unused
+opcodes 0x200021b-0x3ffffff unused