1 files changed, 1 insertions, 1 deletions
diff --git a/src/main/java/gregtech/api/items/GT_RadioactiveCellIC_Item.java b/src/main/java/gregtech/api/items/GT_RadioactiveCellIC_Item.java
index 2cd0c0d3b5..455cfb14a5 100644
--- a/src/main/java/gregtech/api/items/GT_RadioactiveCellIC_Item.java
+++ b/src/main/java/gregtech/api/items/GT_RadioactiveCellIC_Item.java
@@ -94,7 +94,7 @@ public class GT_RadioactiveCellIC_Item extends GT_RadioactiveCell_Item implement
     {
       if (sMox&&reactor.isFluidCooled())
       {
-        float breedereffectiveness = reactor.getHeat() / reactor.getMaxHeat();
+        float breedereffectiveness = (float)reactor.getHeat() / (float)reactor.getMaxHeat();
         if (breedereffectiveness > 0.5D) {
           heat *= 2;
         }