diff --git a/src/main/java/com/hbm/tileentity/machine/storage/TileEntityMachineFluidTank.java b/src/main/java/com/hbm/tileentity/machine/storage/TileEntityMachineFluidTank.java
index a8fea5e75..84f1395f2 100644
--- a/src/main/java/com/hbm/tileentity/machine/storage/TileEntityMachineFluidTank.java
+++ b/src/main/java/com/hbm/tileentity/machine/storage/TileEntityMachineFluidTank.java
@@ -383,6 +383,7 @@ public class TileEntityMachineFluidTank extends TileEntityMachineBase implements
 	}
 
 	@Override
+	@SideOnly(Side.CLIENT)
 	public GuiScreen provideGUI(int ID, EntityPlayer player, World world, int x, int y, int z) {
 		return new GUIMachineFluidTank(player.inventory, (TileEntityMachineFluidTank) world.getTileEntity(x, y, z));
 	}