diff --git a/src/main/resources/assets/opencomputers/lang/zh_CN.lang b/src/main/resources/assets/opencomputers/lang/zh_CN.lang
index 642cb1265f..5e3f805bb2 100644
--- a/src/main/resources/assets/opencomputers/lang/zh_CN.lang
+++ b/src/main/resources/assets/opencomputers/lang/zh_CN.lang
@@ -315,7 +315,7 @@ oc:tooltip.microcontrollercase=构建微控制器所需的基础部件。将其
 oc:tooltip.motionsensor=可以检测附近生物的运动。生物需要在传感器视线范围内。
 oc:tooltip.nanomachines=是控制单元，也是一批可摄入的纳米机器，只要你敢。
 oc:tooltip.networkcard=让相隔很远但通过其他方块（比如线缆）相连的电脑能够通过发送报文进行交互。
-oc:tooltip.PowerAcceptor=能量转换速度: §f%s/t§7
+oc:tooltip.poweracceptor=能量转换速度: §f%s/t§7
 oc:tooltip.powerconverter.BuildCraft=§fBuildcraft MJ§7: §a%s:%s§7
 oc:tooltip.powerconverter.Factorization=§fFactorization Charge§7: §a%s:%s§7
 oc:tooltip.powerconverter.IndustrialCraft2=§fIndustrialCraft² EU§7: §a%s:%s§7
diff --git a/src/main/scala/li/cil/oc/common/block/traits/PowerAcceptor.scala b/src/main/scala/li/cil/oc/common/block/traits/PowerAcceptor.scala
index a2ba010bf5..dc1f35a7c8 100644
--- a/src/main/scala/li/cil/oc/common/block/traits/PowerAcceptor.scala
+++ b/src/main/scala/li/cil/oc/common/block/traits/PowerAcceptor.scala
@@ -16,6 +16,6 @@ trait PowerAcceptor extends SimpleBlock {
 
   override protected def tooltipTail(metadata: Int, stack: ItemStack, world: World, tooltip: util.List[String], advanced: ITooltipFlag) {
     super.tooltipTail(metadata, stack, world, tooltip, advanced)
-    tooltip.addAll(Tooltip.extended("PowerAcceptor", energyThroughput.toInt))
+    tooltip.addAll(Tooltip.extended("poweracceptor", energyThroughput.toInt))
   }
 }