diff --git a/src/shared/public/user.ts b/src/shared/public/user.ts
index 5310bab..db2f7ab 100644
--- a/src/shared/public/user.ts
+++ b/src/shared/public/user.ts
@@ -37,7 +37,7 @@ export class UserShared {
         // else if (conf.cond[0] == 'time') return collection.active[fmtId] == -1 || collection.active[fmtId] > G.time;
         else if (conf.cond[0] == 'time') return conf.cond[1] == -1 || collection.active?.[fmtId] > G.time;
         else if (conf.cond[0] == 'model') return Object.values(collection.model).find(i => i.id == conf.cond[1]);
-        else if (conf.cond[0] == 'heroskin') return conf.cond[1] in collection.heroskin;
+        else if (conf.cond[0] == 'heroskin') return conf.cond[1] in (collection.heroskin || {});
         else return false;
     }
 }
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