diff --git a/src/main/kotlin/ru/dbotthepony/mc/otm/block/entity/MatteryWorkerBlockEntity.kt b/src/main/kotlin/ru/dbotthepony/mc/otm/block/entity/MatteryWorkerBlockEntity.kt
index 016c7e53c..4981bc2da 100644
--- a/src/main/kotlin/ru/dbotthepony/mc/otm/block/entity/MatteryWorkerBlockEntity.kt
+++ b/src/main/kotlin/ru/dbotthepony/mc/otm/block/entity/MatteryWorkerBlockEntity.kt
@@ -83,7 +83,12 @@ abstract class MatteryWorkerBlockEntity<JobType : MatteryWorkerBlockEntity.Job>(
 		OBSERVING
 	}
 
-	data class Status(val success: Boolean, val throttleTicks: Int = 0, val idleReason: IdleReason? = null) {
+	data class Status(
+		val success: Boolean,
+		val throttleTicks: Int = 0,
+		val idleReason: IdleReason? = null,
+		val newDrainedPower: ImpreciseFraction? = null
+	) {
 		companion object {
 			val SUCCESS = Status(true)
 			val FAILURE = Status(false)
@@ -314,6 +319,8 @@ abstract class MatteryWorkerBlockEntity<JobType : MatteryWorkerBlockEntity.Job>(
 				workTicks += ticksAdvanced
 				availableTicks -= ticksAdvanced
 
+				extractedPower = status.newDrainedPower ?: extractedPower
+
 				if (extractedPower != null) {
 					energy.extractEnergyInner(extractedPower, false)
 				}