diff --git a/src/main/kotlin/ru/dbotthepony/mc/otm/block/entity/matter/MatterReplicatorBlockEntity.kt b/src/main/kotlin/ru/dbotthepony/mc/otm/block/entity/matter/MatterReplicatorBlockEntity.kt
index eb21cf306..593356487 100644
--- a/src/main/kotlin/ru/dbotthepony/mc/otm/block/entity/matter/MatterReplicatorBlockEntity.kt
+++ b/src/main/kotlin/ru/dbotthepony/mc/otm/block/entity/matter/MatterReplicatorBlockEntity.kt
@@ -192,16 +192,19 @@ class MatterReplicatorBlockEntity(p_155229_: BlockPos, p_155230_: BlockState) :
 		val job = status.job
 		val drainPerTick = job.matterPerTick * status.ticksAdvanced
 
-		if (matter.extractMatter(drainPerTick, true) < drainPerTick) {
-			val toDrain = (drainPerTick * Decimal(200))
-				.coerceAtMost(job.matterPerTick * (status.ticks - status.workTicks + status.ticksAdvanced))
-				.coerceAtLeast(Decimal.ONE)
-				.coerceAtMost(matter.missingMatter)
+		if (drainPerTick.isPositive) {
+			if (matter.extractMatter(drainPerTick, true) < drainPerTick) {
+				val toDrain = (drainPerTick * Decimal(200))
+					.coerceAtMost(job.matterPerTick * (status.ticks - status.workTicks + status.ticksAdvanced))
+					.coerceAtLeast(Decimal.ONE)
+					.coerceAtMost(matter.missingMatter)
 
-			matter.receiveMatter(matterNode.graph.extractMatter(toDrain, false), false)
+				matter.receiveMatter(matterNode.graph.extractMatter(toDrain, false), false)
+			}
+
+			status.scale(matter.extractMatter(drainPerTick, false) / drainPerTick)
 		}
 
-		status.scale(matter.extractMatter(drainPerTick, false) / drainPerTick)
 		visualProgress = status.workProgress
 	}
 }