diff --git a/src/main/java/arzumify/coretechs/energy/CopperWireEntity.java b/src/main/java/arzumify/coretechs/energy/CopperWireEntity.java
index 39f59bd..deb3096 100644
--- a/src/main/java/arzumify/coretechs/energy/CopperWireEntity.java
+++ b/src/main/java/arzumify/coretechs/energy/CopperWireEntity.java
@@ -34,7 +34,7 @@ public class CopperWireEntity extends BlockEntity implements EnergyProvider, Ene
     private long energy = 0;
 
     public static void tick(World ignoredWorld, BlockPos ignoredPos, BlockState ignoredState, CopperWireEntity wire) {
-        magnet.energy = Common.extract(1, 16, magnet.energy, magnet.providers, magnet);
+        wire.energy = Common.extract(1, 16, wire.energy, wire.providers, wire);
         
         if (!wire.receivers.isEmpty() && wire.energy > 0 && wire.active) {
             wire.energy = Common.extract(1, 16, wire.energy, wire.providers, wire);