diff --git a/common/combat/vulnerable.trait.js b/common/combat/vulnerable.trait.js
index 5ac8a4e..1388544 100644
--- a/common/combat/vulnerable.trait.js
+++ b/common/combat/vulnerable.trait.js
@@ -149,8 +149,8 @@ export class Vulnerable extends Trait {
   listeners() {
     return {
 
-      dying: () => {
-        this._isInvulnerable = true;
+      isDyingChanged: (_, isDying) => {
+        this._isInvulnerable = isDying;
       },
 
       stageChanged: () => {