diff --git a/src/main/kotlin/ru/dbotthepony/mc/otm/block/entity/cable/EnergyCableBlockEntity.kt b/src/main/kotlin/ru/dbotthepony/mc/otm/block/entity/cable/EnergyCableBlockEntity.kt
index 32e30d3ef..d7c3b5018 100644
--- a/src/main/kotlin/ru/dbotthepony/mc/otm/block/entity/cable/EnergyCableBlockEntity.kt
+++ b/src/main/kotlin/ru/dbotthepony/mc/otm/block/entity/cable/EnergyCableBlockEntity.kt
@@ -1,6 +1,7 @@
 package ru.dbotthepony.mc.otm.block.entity.cable
 
 import net.minecraft.core.BlockPos
+import net.minecraft.core.Direction
 import net.minecraft.world.level.Level
 import net.minecraft.world.level.block.Block
 import net.minecraft.world.level.block.state.BlockState
@@ -53,17 +54,11 @@ class EnergyCableBlockEntity(blockPos: BlockPos, blockState: BlockState) : Matte
 						}
 
 						ru.dbotthepony.mc.otm.onceServer {
-							val newState = blockState.setValue(CableBlock.MAPPING_CONNECTION_PROP[blockRotation.side2Dir(side)]!!, true)
-
-							if (newState !== blockState)
-								level?.setBlock(blockPos, newState, Block.UPDATE_CLIENTS)
+							updateBlockState(blockRotation.side2Dir(side), true)
 						}
 					} else {
 						ru.dbotthepony.mc.otm.onceServer {
-							val newState = blockState.setValue(CableBlock.MAPPING_CONNECTION_PROP[blockRotation.side2Dir(side)]!!, false)
-
-							if (newState !== blockState)
-								level?.setBlock(blockPos, newState, Block.UPDATE_CLIENTS)
+							updateBlockState(blockRotation.side2Dir(side), false)
 						}
 					}
 				}
@@ -98,23 +93,24 @@ class EnergyCableBlockEntity(blockPos: BlockPos, blockState: BlockState) : Matte
 
 		override fun onNeighbour(link: Link) {
 			if (link is DirectionLink) {
-				val newState = blockState.setValue(CableBlock.MAPPING_CONNECTION_PROP[link.direction]!!, true)
-
-				if (newState !== blockState && SERVER_IS_LIVE)
-					level?.setBlock(blockPos, newState, Block.UPDATE_CLIENTS)
+				updateBlockState(link.direction, true)
 			}
 		}
 
 		override fun onUnNeighbour(link: Link) {
 			if (link is DirectionLink) {
-				val newState = blockState.setValue(CableBlock.MAPPING_CONNECTION_PROP[link.direction]!!, false)
-
-				if (newState !== blockState && SERVER_IS_LIVE)
-					level?.setBlock(blockPos, newState, Block.UPDATE_CLIENTS)
+				updateBlockState(link.direction, false)
 			}
 		}
 	}
 
+	private fun updateBlockState(side: Direction, status: Boolean) {
+		val newState = blockState.setValue(CableBlock.MAPPING_CONNECTION_PROP[side]!!, status)
+
+		if (newState !== blockState && SERVER_IS_LIVE)
+			level?.setBlock(blockPos, newState, Block.UPDATE_CLIENTS)
+	}
+
 	override val blockRotation: BlockRotation
 		get() = BlockRotation.NORTH