diff --git a/src/main/scala/li/cil/oc/common/init/Items.scala b/src/main/scala/li/cil/oc/common/init/Items.scala
index 9ae1f4149..37052fa4e 100644
--- a/src/main/scala/li/cil/oc/common/init/Items.scala
+++ b/src/main/scala/li/cil/oc/common/init/Items.scala
@@ -296,7 +296,7 @@ object Items extends ItemAPI {
 
       safeGetStack(Constants.ItemName.GraphicsCardTier2),
       safeGetStack(Constants.ItemName.RedstoneCardTier2),
-      safeGetStack(Constants.ItemName.WirelessNetworkCard),
+      safeGetStack(Constants.ItemName.WirelessNetworkCardTier2),
 
       safeGetStack(Constants.ItemName.CPUTier3),
       safeGetStack(Constants.ItemName.RAMTier6),
diff --git a/src/main/scala/li/cil/oc/common/tileentity/Relay.scala b/src/main/scala/li/cil/oc/common/tileentity/Relay.scala
index 82ef03638..a152d2dc4 100644
--- a/src/main/scala/li/cil/oc/common/tileentity/Relay.scala
+++ b/src/main/scala/li/cil/oc/common/tileentity/Relay.scala
@@ -46,7 +46,7 @@ class Relay extends traits.Hub with traits.ComponentInventory with traits.PowerA
 
   var wirelessTier = -1
   
-  override def isWirelessEnabled = wirelessTier >= Tier.One
+  def isWirelessEnabled = wirelessTier >= Tier.One
 
   def maxWirelessRange = if (wirelessTier == Tier.One || wirelessTier == Tier.Two)
     Settings.get.maxWirelessRange(wirelessTier) else 0