diff --git a/quests/mak/troll_cave/cave.1 b/quests/mak/troll_cave/cave.1
index 6ea25b920..184cfc933 100644
--- a/quests/mak/troll_cave/cave.1
+++ b/quests/mak/troll_cave/cave.1
@@ -113,7 +113,7 @@ y 3
 end
 arch magic_mouth
 msg
-This tunnel seems to have been blocked of by a cave.
+This tunnel seems to have been blocked off by a cave.
 endmsg
 x 2
 y 4