diff --git a/src/engine/wpakpowers/Behaviour.java b/src/engine/wpakpowers/Behaviour.java
index e27d8ee0..3789ab32 100644
--- a/src/engine/wpakpowers/Behaviour.java
+++ b/src/engine/wpakpowers/Behaviour.java
@@ -38,17 +38,18 @@ public class Behaviour {
     public static Object Standard(AbstractCharacter caster, AbstractWorldObject target, Power power,
                                   ActionEntry powerAction, Effect effect, ModifierEntry modifierEntry, Integer rank) {
         boolean useAdditiveCurve = true;
-        float curveValue = modifierEntry.compoundCurveType.getValue();
+        float modifierCurveValue = modifierEntry.compoundCurveType.getValue();
         float modValue = 0.0f;
 
-        if (curveValue > 0 && curveValue < .1 &&
+        if (modifierCurveValue > 0 && modifierCurveValue < .1 &&
                 modifierEntry.min != 0 && modifierEntry.max != 0)
             useAdditiveCurve = false;
 
         if (useAdditiveCurve)
-            modValue = this.percentMod + (curveValue * rank);
+            modValue = powerAction.curve.getValue() + (modifierCurveValue * rank);
         else
-            modValue = this.percentMod * (1 + (curveValue * rank));
+            modValue = powerAction.curve.getValue() * (1 + (modifierCurveValue * rank));
+
         modValue = modValue * 0.01f;
 
         return modValue;