diff --git a/src/scripts/classes/mapping/platform-user.ts b/src/scripts/classes/mapping/platform-user.ts
index 9f9e621..266f6aa 100644
--- a/src/scripts/classes/mapping/platform-user.ts
+++ b/src/scripts/classes/mapping/platform-user.ts
@@ -143,6 +143,9 @@ export default class PlatformUser implements ILazy {
   //#region Public methods
 
   public setID(id: number): void {
+    // Check ID
+    if (!id || id < 1) throw new InvalidID(INVALID_USER_ID);
+
     this._id = id;
   }