diff --git a/planet/Objects.ocd/Items.ocd/Weapons.ocd/IronBomb.ocd/DefCore.txt b/planet/Objects.ocd/Items.ocd/Weapons.ocd/IronBomb.ocd/DefCore.txt
index e081d1019..7a0c25bd6 100644
--- a/planet/Objects.ocd/Items.ocd/Weapons.ocd/IronBomb.ocd/DefCore.txt
+++ b/planet/Objects.ocd/Items.ocd/Weapons.ocd/IronBomb.ocd/DefCore.txt
@@ -12,5 +12,5 @@ VertexY=-2,2,2
 VertexFriction=20,20,20
 Value=3
 Mass=10
-Components=IronBomb=1;
+Components=Metal=1;Sulphur=1;
 Rotate=1