diff --git a/common/combat/damaging.trait.js b/common/combat/damaging.trait.js
index 815fb61..6d79faa 100644
--- a/common/combat/damaging.trait.js
+++ b/common/combat/damaging.trait.js
@@ -39,8 +39,8 @@ export class Damaging extends Trait {
   tick(elapsed) {
     if (AVOCADO_SERVER) {
       const isCollidingWith = this.entity.isCollidingWith;
-      for (let i = 0; i < isCollidingWith.length; ++i) {
-        const entity = isCollidingWith[i];
+      for (const uuid in isCollidingWith) {
+        const entity = isCollidingWith[uuid];
         if (entity.is('vulnerable') && !entity.isInvulnerable) {
           entity.takeDamageFrom(this.entity);
         }