diff --git a/module/data/actor/adversary.mjs b/module/data/actor/adversary.mjs
index 2053ac99..dd41f290 100644
--- a/module/data/actor/adversary.mjs
+++ b/module/data/actor/adversary.mjs
@@ -189,6 +189,9 @@ export default class DhpAdversary extends DhCreature {
     prepareDerivedData() {
         super.prepareDerivedData();
         this.attack.roll.isStandardAttack = true;
+
+        // Clamp resources (must be done last to ensure all updates occur)
+        this.resources.clamp();
     }
 
     _getTags() {