diff --git a/Content/Projectiles/Boss/DuneWyrm/Timekeeper.cs b/Content/Projectiles/Boss/DuneWyrm/Timekeeper.cs
index d2822f9..74552fa 100644
--- a/Content/Projectiles/Boss/DuneWyrm/Timekeeper.cs
+++ b/Content/Projectiles/Boss/DuneWyrm/Timekeeper.cs
@@ -48,7 +48,7 @@ namespace Decimation.Content.Projectiles.Boss.DuneWyrm
 
         public override bool PreKill(int timeLeft)
         {
-            SiblingProjectile.Kill();
+            SiblingProjectile?.Kill();
 
             return true;
         }
@@ -69,7 +69,7 @@ namespace Decimation.Content.Projectiles.Boss.DuneWyrm
                 if (Sibling == -1)
                 {
                     projectile.position.Y -= 8f;
-                    
+
                     Rotation = projectile.velocity.ToRotation();
                     Speed = projectile.velocity.Length();