diff --git a/core/src/mindustry/world/blocks/units/UnitFactory.java b/core/src/mindustry/world/blocks/units/UnitFactory.java
index f76fd42dfe..32839e4814 100644
--- a/core/src/mindustry/world/blocks/units/UnitFactory.java
+++ b/core/src/mindustry/world/blocks/units/UnitFactory.java
@@ -29,6 +29,7 @@ public class UnitFactory extends UnitBlock{
 
     public UnitFactory(String name){
         super(name);
+        group = BlockGroup.units;
         update = true;
         hasPower = true;
         hasItems = true;
diff --git a/core/src/mindustry/world/meta/BlockGroup.java b/core/src/mindustry/world/meta/BlockGroup.java
index 2b3434ccfb..de7591e751 100644
--- a/core/src/mindustry/world/meta/BlockGroup.java
+++ b/core/src/mindustry/world/meta/BlockGroup.java
@@ -1,5 +1,5 @@
 package mindustry.world.meta;
 
 public enum BlockGroup{
-    none, walls, turrets, transportation, power, liquids, drills, storage
+    none, walls, turrets, transportation, power, liquids, drills, storage, units
 }