diff --git a/src/main/scala/li/cil/oc/common/block/Hologram.scala b/src/main/scala/li/cil/oc/common/block/Hologram.scala
index 4e277eb80..f770cda91 100644
--- a/src/main/scala/li/cil/oc/common/block/Hologram.scala
+++ b/src/main/scala/li/cil/oc/common/block/Hologram.scala
@@ -49,10 +49,10 @@ abstract class Hologram(val parent: SpecialDelegator) extends SpecialDelegate {
   }
 
   override def bounds(world: IBlockAccess, x: Int, y: Int, z: Int) =
-    AxisAlignedBB.getAABBPool.getAABB(0, 0, 0, 1, 7 / 16f, 1)
+    AxisAlignedBB.getAABBPool.getAABB(0, 0, 0, 1, 0.5f, 1)
 
   override def itemBounds() {
-    parent.setBlockBounds(AxisAlignedBB.getAABBPool.getAABB(0, 0, 0, 1, 7 / 16f, 1))
+    parent.setBlockBounds(AxisAlignedBB.getAABBPool.getAABB(0, 0, 0, 1, 0.5f, 1))
   }
 
   override def registerIcons(iconRegister: IIconRegister) = {
diff --git a/src/main/scala/li/cil/oc/common/block/Screen.scala b/src/main/scala/li/cil/oc/common/block/Screen.scala
index b7496b07e..c54ea6476 100644
--- a/src/main/scala/li/cil/oc/common/block/Screen.scala
+++ b/src/main/scala/li/cil/oc/common/block/Screen.scala
@@ -39,7 +39,7 @@ abstract class Screen(val parent: SimpleDelegator) extends RedstoneAware with Si
 
   @Optional.Method(modid = "Waila")
   override def wailaBody(stack: ItemStack, tooltip: util.List[String], accessor: IWailaDataAccessor, config: IWailaConfigHandler) {
-    val node = accessor.getNBTData.getCompoundTag(Settings.namespace + "node")
+    val node = accessor.getNBTData.getCompoundTag("node")
     if (node.hasKey("address")) {
       tooltip.add(StatCollector.translateToLocalFormatted(
         Settings.namespace + "gui.Analyzer.Address", node.getString("address")))
diff --git a/src/main/scala/li/cil/oc/util/mods/Waila.scala b/src/main/scala/li/cil/oc/util/mods/Waila.scala
index a2584825d..665456934 100644
--- a/src/main/scala/li/cil/oc/util/mods/Waila.scala
+++ b/src/main/scala/li/cil/oc/util/mods/Waila.scala
@@ -16,7 +16,7 @@ object Waila {
     registrar.registerSyncedNBTKey(Settings.namespace + "items", classOf[tileentity.DiskDrive])
     registrar.registerSyncedNBTKey(Settings.namespace + "node", classOf[tileentity.Hologram])
     registrar.registerSyncedNBTKey(Settings.namespace + "keyboard", classOf[tileentity.Keyboard])
-    registrar.registerSyncedNBTKey(Settings.namespace + "node", classOf[tileentity.Screen])
+    registrar.registerSyncedNBTKey("node", classOf[tileentity.Screen])
     registrar.registerSyncedNBTKey(Settings.namespace + "componentNodes", classOf[tileentity.WirelessRouter])
     registrar.registerSyncedNBTKey(Settings.namespace + "strength", classOf[tileentity.WirelessRouter])
   }