diff --git a/code/game/g_weapon.c b/code/game/g_weapon.c
index 19440ab2..21c32138 100644
--- a/code/game/g_weapon.c
+++ b/code/game/g_weapon.c
@@ -376,7 +376,7 @@ static void weapon_supershotgun_fire( gentity_t *ent ) {
 	tent->s.eventParm = rand() & 255;		// seed for spread pattern
 	tent->s.otherEntityNum = ent->s.number;
 
-	ShotgunPattern( muzzle_origin, tent->s.origin2, tent->s.eventParm, ent );
+	ShotgunPattern( tent->s.pos.trBase, tent->s.origin2, tent->s.eventParm, ent );
 }