diff --git a/Source/misdat.cpp b/Source/misdat.cpp
index ea56b18d9..517228909 100644
--- a/Source/misdat.cpp
+++ b/Source/misdat.cpp
@@ -309,7 +309,7 @@ void InitMissileGFX(bool loadHellfireGraphics)
 		return;
 
 	for (size_t mi = 0; MissileSpriteData[mi].animFAmt != 0; mi++) {
-		if (!loadHellfireGraphics && mi > static_cast<uint8_t>(MissileGraphicID::BloodStarRedExplosion))
+		if (!loadHellfireGraphics && mi >= static_cast<uint8_t>(MissileGraphicID::HorkSpawn))
 			break;
 		if (MissileSpriteData[mi].flags == MissileGraphicsFlags::MonsterOwned)
 			continue;