diff --git a/src/main/java/me/towdium/jecalculation/data/label/ILabel.java b/src/main/java/me/towdium/jecalculation/data/label/ILabel.java
index 1ba91f21..eeb71a1e 100644
--- a/src/main/java/me/towdium/jecalculation/data/label/ILabel.java
+++ b/src/main/java/me/towdium/jecalculation/data/label/ILabel.java
@@ -284,6 +284,7 @@ public static ILabel from(@Nullable Object item) {
                 if (isGregTechLargeFluidContainer(itemStack)) {
                     FluidStack fluidStack = GTUtility.getFluidForFilledItem(itemStack, true);
                     if (fluidStack != null) {
+                        fluidStack.amount = fluidStack.amount * itemStack.stackSize;
                         return new LFluidStack(fluidStack);
                     }
                 }