src/models/entities/RunnerCard.ts

@@ -67,11 +67,10 @@ export class RunnerCard {
   private get paddedId(): string {
     let id: string = this.id.toString();
 
-    if (id.length > 11) {
+    if (id.length > 12) {
       throw new RunnerCardIdOutOfRangeError();
     }
-    while (id.length < 11) { id = '0' + id; }
-    id = '2' + id;
+    while (id.length < 12) { id = '0' + id; }
 
     return id;
   }