diff --git a/common/src/main/java/muramasa/gregtech/data/Machines.java b/common/src/main/java/muramasa/gregtech/data/Machines.java
index a9922486c..90681b46b 100644
--- a/common/src/main/java/muramasa/gregtech/data/Machines.java
+++ b/common/src/main/java/muramasa/gregtech/data/Machines.java
@@ -126,7 +126,7 @@ public class Machines {
     /**
      * Transformers
      **/
-    public static BasicMachine TRANSFORMER = new BasicMachine(GTIRef.ID, "transformer").addFlags(ENERGY).overlayTexture(Textures.TIER_SPECIFIC_OVERLAY_HANDLER).setTile((v, pos, state) -> new TileEntityTransformer<>(v, pos, state, 1)).noCovers().allowFrontIO().setTooltipInfo((machine, stack, world, tooltip, flag) -> {
+    public static BasicMachine TRANSFORMER = new BasicMachine(GTIRef.ID, "transformer").addFlags(ENERGY).overlayTexture(Textures.TIER_SPECIFIC_OVERLAY_HANDLER).setTile((v, pos, state) -> new TileEntityTransformer<>(v, pos, state, 1)).noCovers().allowFrontIO().setAllowVerticalFacing(true).setTooltipInfo((machine, stack, world, tooltip, flag) -> {
         tooltip.remove(tooltip.size() - 1);
         tooltip.remove(tooltip.size() - 1);
         Tier upper = Tier.getTier(machine.getTier().getVoltage() * 4);