diff --git a/src/main/java/gregtech/api/gui/GT_GUIContainer_MultiMachine.java b/src/main/java/gregtech/api/gui/GT_GUIContainer_MultiMachine.java
index f4604cc9..3834333c 100644
--- a/src/main/java/gregtech/api/gui/GT_GUIContainer_MultiMachine.java
+++ b/src/main/java/gregtech/api/gui/GT_GUIContainer_MultiMachine.java
@@ -1,15 +1,17 @@
 package gregtech.api.gui;
 
+import static gregtech.api.enums.GT_Values.RES_PATH_GUI;
+
 import gregtech.api.interfaces.tileentity.IGregTechTileEntity;
 import gregtech.api.util.GT_LanguageManager;
 import gregtech.api.util.GT_ModHandler;
 import gregtech.api.util.GT_Utility;
 import gregtech.common.items.GT_MetaGenerated_Tool_01;
+import gregtech.common.tileentities.machines.multi.GT_MetaTileEntity_DrillerBase;
+import gregtech.common.tileentities.machines.multi.GT_MetaTileEntity_LargeTurbine;
 import net.minecraft.entity.player.InventoryPlayer;
 import net.minecraft.item.ItemStack;
 
-import static gregtech.api.enums.GT_Values.RES_PATH_GUI;
-
 /**
  * NEVER INCLUDE THIS FILE IN YOUR MOD!!!
  * <p/>
@@ -54,13 +56,12 @@ public class GT_GUIContainer_MultiMachine extends GT_GUIContainerMetaTile_Machin
                 } else {
                     fontRendererObj.drawString(trans("142", "Running perfectly."), 10, 16, 16448255);
                 }
-                int id = mContainer.mTileEntity.getMetaTileID();
-                if (id == 1157 || id == 1158 || id == 1177 || id == 1178 || id == 1179 || id == 133 || id == 134 || id == 135 || id == 136) {
+                if (mContainer.mTileEntity.getMetaTileEntity() instanceof GT_MetaTileEntity_DrillerBase) {
                     ItemStack tItem = mContainer.mTileEntity.getMetaTileEntity().getStackInSlot(1);
                     if (tItem == null || !GT_Utility.areStacksEqual(tItem, GT_ModHandler.getIC2Item("miningPipe", 1L))) {
                         fontRendererObj.drawString(trans("143", "Missing Mining Pipe"), 10, ((GT_Container_MultiMachine) mContainer).mActive == 0 ? 40 : 24, 16448255);
                     }
-                } else if (id == 1131 || id == 1151 || id == 1152 || id == 1153) {
+                } else if (mContainer.mTileEntity.getMetaTileEntity() instanceof GT_MetaTileEntity_LargeTurbine) {
                     ItemStack tItem = mContainer.mTileEntity.getMetaTileEntity().getStackInSlot(1);
                     if (tItem == null || !(tItem.getItem() == GT_MetaGenerated_Tool_01.INSTANCE && tItem.getItemDamage() >= 170 && tItem.getItemDamage() <= 177)) {
                         fontRendererObj.drawString(trans("144", "Missing Turbine Rotor"), 10, ((GT_Container_MultiMachine) mContainer).mActive == 0 ? 40 : 24, 16448255);