diff --git a/scripts/zombies/RuntimeZombieData.cs b/scripts/zombies/RuntimeZombieData.cs
index 1f22560..fa5f97d 100644
--- a/scripts/zombies/RuntimeZombieData.cs
+++ b/scripts/zombies/RuntimeZombieData.cs
@@ -15,7 +15,7 @@ public partial class RuntimeZombieData : Entity
         base._Ready();
 
         OnHPChanged += HPChangedMixedInvokerSource;
-        LocalTimescale += (float)GD.RandRange(-0.05, 0.05);
+        LocalTimescale -= (float)GD.Randf() / 100.0f;
     }
 
     public override void Heal(float amount, Node origin)