diff --git a/src/main/java/de/ellpeck/actuallyadditions/mod/inventory/gui/GuiOilGenerator.java b/src/main/java/de/ellpeck/actuallyadditions/mod/inventory/gui/GuiOilGenerator.java
index 9b458deb2..12a9a9a79 100644
--- a/src/main/java/de/ellpeck/actuallyadditions/mod/inventory/gui/GuiOilGenerator.java
+++ b/src/main/java/de/ellpeck/actuallyadditions/mod/inventory/gui/GuiOilGenerator.java
@@ -72,6 +72,7 @@ public class GuiOilGenerator extends GuiWtfMojang{
 
         if(this.generator.maxBurnTime > 0 && this.generator.currentEnergyProduce > 0){
             this.drawCenteredString(this.fontRenderer, this.generator.currentEnergyProduce + " CF/t", this.guiLeft + 87, this.guiTop + 65, 0xFFFFFF);
+            this.drawCenteredString(this.fontRenderer, "for "+ this.generator.maxBurnTime + " t", this.guiLeft + 87, this.guiTop + 75, 0xFFFFFF);
         }
 
         this.energy.draw();