diff --git a/core/src/mindustry/world/blocks/distribution/StackConveyor.java b/core/src/mindustry/world/blocks/distribution/StackConveyor.java
index 4d6ca5d614..4b30d7e82b 100644
--- a/core/src/mindustry/world/blocks/distribution/StackConveyor.java
+++ b/core/src/mindustry/world/blocks/distribution/StackConveyor.java
@@ -29,7 +29,7 @@ public class StackConveyor extends Block implements Autotiler{
 
     public float speed = 0f;
     public boolean splitOut = true;
-    /** (minimum) amount of loading docks needed to fill a line */
+    /** (minimum) amount of loading docks needed to fill a line. */
     public float recharge = 2f;
     public Effect loadEffect = Fx.plasticburn;
     public Effect unloadEffect = Fx.plasticburn;
@@ -46,7 +46,6 @@ public class StackConveyor extends Block implements Autotiler{
 
         ambientSound = Sounds.conveyor;
         ambientSoundVolume = 0.004f;
-        unloadable = false;
     }
 
     @Override
@@ -269,6 +268,11 @@ public class StackConveyor extends Block implements Autotiler{
             }
         }
 
+        @Override
+        public void itemTaken(Item item){
+            if(items.empty()) poofOut();
+        }
+
         @Override
         public boolean acceptItem(Building source, Item item){
             if(this == source) return true;                 // player threw items