diff --git a/core/src/io/anuke/mindustry/content/Blocks.java b/core/src/io/anuke/mindustry/content/Blocks.java
index 9e7825063b..b3e71811d5 100644
--- a/core/src/io/anuke/mindustry/content/Blocks.java
+++ b/core/src/io/anuke/mindustry/content/Blocks.java
@@ -1522,6 +1522,7 @@ public class Blocks implements ContentList{
             type = UnitTypes.spirit;
             produceTime = 5700;
             size = 2;
+            maxSpawn = 2;
             consumes.power(0.80f);
             consumes.items(new ItemStack(Items.silicon, 30), new ItemStack(Items.lead, 30));
         }};
@@ -1531,6 +1532,7 @@ public class Blocks implements ContentList{
             type = UnitTypes.phantom;
             produceTime = 7300;
             size = 2;
+            maxSpawn = 2;
             consumes.power(2f);
             consumes.items(new ItemStack(Items.silicon, 70), new ItemStack(Items.lead, 80), new ItemStack(Items.titanium, 80));
         }};
@@ -1594,6 +1596,7 @@ public class Blocks implements ContentList{
             type = UnitTypes.fortress;
             produceTime = 5000;
             size = 3;
+            maxSpawn = 3;
             consumes.power(2f);
             consumes.items(new ItemStack(Items.silicon, 40), new ItemStack(Items.thorium, 50));
         }};
diff --git a/core/src/io/anuke/mindustry/world/blocks/units/UnitFactory.java b/core/src/io/anuke/mindustry/world/blocks/units/UnitFactory.java
index cb8198b3ba..5ab1f7f857 100644
--- a/core/src/io/anuke/mindustry/world/blocks/units/UnitFactory.java
+++ b/core/src/io/anuke/mindustry/world/blocks/units/UnitFactory.java
@@ -44,7 +44,7 @@ public class UnitFactory extends Block{
     protected float produceTime = 1000f;
     protected float launchVelocity = 0f;
     protected TextureRegion topRegion;
-    protected int maxSpawn = 2;
+    protected int maxSpawn = 4;
     protected int[] capacities;
 
     public UnitFactory(String name){