diff --git a/src/main/resources/assets/opencomputers/lang/en_US.lang b/src/main/resources/assets/opencomputers/lang/en_US.lang
index 0a8d6c874..97191d299 100644
--- a/src/main/resources/assets/opencomputers/lang/en_US.lang
+++ b/src/main/resources/assets/opencomputers/lang/en_US.lang
@@ -45,8 +45,8 @@ item.oc.abstractbuscard.name=Abstract Bus Card
 item.oc.acid.name=Grog
 item.oc.alu.name=Arithmetic Logic Unit (ALU)
 item.oc.analyzer.name=Analyzer
-item.oc.apu0.name=Accelerated Processing Unit (APU) (Tier 1)
-item.oc.apu1.name=Accelerated Processing Unit (APU) (Tier 2)
+item.oc.apu0.name=Accelerated Processing Unit (APU) (Tier 2)
+item.oc.apu1.name=Accelerated Processing Unit (APU) (Tier 3)
 item.oc.apu2.name=Accelerated Processing Unit (APU) (Creative)
 item.oc.arrowkeys.name=Arrow Keys
 item.oc.buttongroup.name=Button Group