diff --git a/monster/giant/cyclops/cyclops.trs b/monster/giant/cyclops/cyclops.trs
index 7c6f59dac..2e8382fad 100644
--- a/monster/giant/cyclops/cyclops.trs
+++ b/monster/giant/cyclops/cyclops.trs
@@ -3,7 +3,7 @@ treasure cyclops
   more
   arch big_club
   more
-  arch ability_stone_throw
+  arch skill_throwing
   more
   arch t_lboulder
   nrof 20