diff --git a/core/src/mindustry/world/blocks/distribution/PayloadConveyor.java b/core/src/mindustry/world/blocks/distribution/PayloadConveyor.java
index 86062deb6c..9f909ba934 100644
--- a/core/src/mindustry/world/blocks/distribution/PayloadConveyor.java
+++ b/core/src/mindustry/world/blocks/distribution/PayloadConveyor.java
@@ -95,7 +95,7 @@ public class PayloadConveyor extends Block{
         public void onProximityUpdate(){
             super.onProximityUpdate();
 
-            Building accept = nearby(Geometry.d4(rotation).x * size, Geometry.d4(rotation).y * size);
+            Building accept = nearby(Geometry.d4(rotation).x * (size/2+1), Geometry.d4(rotation).y * (size/2+1));
             //next block must be aligned and of the same size
             if(accept != null && (
                 //same size