diff --git a/core/src/mindustry/entities/bullet/BulletType.java b/core/src/mindustry/entities/bullet/BulletType.java
index d92183fb85..a2dcf018a5 100644
--- a/core/src/mindustry/entities/bullet/BulletType.java
+++ b/core/src/mindustry/entities/bullet/BulletType.java
@@ -277,9 +277,8 @@ public abstract class BulletType extends Content{
         bullet.damage = damage < 0 ? this.damage : damage;
         bullet.add();
 
-        if(keepVelocity && owner instanceof Hitboxc) bullet.vel.add(((Velc)owner).vel().x, ((Velc)owner).vel().y);
+        if(keepVelocity && owner instanceof Velc) bullet.vel.add(((Velc)owner).vel().x, ((Velc)owner).vel().y);
         return bullet;
-
     }
 
     public void createNet(Team team, float x, float y, float angle, float damage, float velocityScl, float lifetimeScl){
diff --git a/core/src/mindustry/maps/planet/SerpuloPlanetGenerator.java b/core/src/mindustry/maps/planet/SerpuloPlanetGenerator.java
index 4e15baf9e1..6c5f047a90 100644
--- a/core/src/mindustry/maps/planet/SerpuloPlanetGenerator.java
+++ b/core/src/mindustry/maps/planet/SerpuloPlanetGenerator.java
@@ -295,16 +295,6 @@ public class SerpuloPlanetGenerator extends PlanetGenerator{
 
         //TODO better waves
         state.rules.spawns = defaultWaves.get();
-
-        float waveScaling = 1f + difficulty*2;
-
-        //scale up the spawning base on difficulty (this is just for testing)
-        for(SpawnGroup group : state.rules.spawns){
-            group.unitAmount *= waveScaling;
-            if(group.unitScaling != SpawnGroup.never){
-                group.unitScaling /= waveScaling;
-            }
-        }
     }
 
     @Override