diff --git a/src/module/active-effect.ts b/src/module/active-effect.ts
index 3d3432fc..08925178 100644
--- a/src/module/active-effect.ts
+++ b/src/module/active-effect.ts
@@ -43,7 +43,8 @@ export class DS4ActiveEffect extends ActiveEffect {
         if (!(this.parent instanceof DS4Actor)) {
             return;
         }
-        const [, , , itemId] = this.data.origin?.split(".") ?? [];
+        const itemIdRegex = /Item\.([a-zA-Z0-9]+)/;
+        const itemId = this.data.origin?.match(itemIdRegex)?.[1];
         if (!itemId) {
             return;
         }