diff --git a/src/services/storage/applicationStorage.ts b/src/services/storage/applicationStorage.ts
index aea2373b..93a1891f 100644
--- a/src/services/storage/applicationStorage.ts
+++ b/src/services/storage/applicationStorage.ts
@@ -60,8 +60,8 @@ export default class {
         })
     }
 
-    GetApplicationUserIfExists(application: Application, userIdentifier: string, entityManager = this.DB): Promise<ApplicationUser | null> {
-        return entityManager.getRepository(ApplicationUser).findOne({ where: { identifier: userIdentifier, application: application } })
+    async GetApplicationUserIfExists(application: Application, userIdentifier: string, entityManager = this.DB): Promise<ApplicationUser | null> {
+        return entityManager.getRepository(ApplicationUser).findOne({ where: { identifier: userIdentifier, application: { serial_id: application.serial_id } } })
     }
 
     async GetOrCreateApplicationUser(application: Application, userIdentifier: string, balance: number, entityManager = this.DB): Promise<{ user: ApplicationUser, created: boolean }> {
@@ -75,7 +75,7 @@ export default class {
     async GetApplicationUser(application: Application, userIdentifier: string, entityManager = this.DB): Promise<ApplicationUser> {
         const found = await this.GetApplicationUserIfExists(application, userIdentifier, entityManager)
         if (!found) {
-            getLogger({ appName: application.name })("user", userIdentifier, "not found")
+            getLogger({ appName: application.name })("user", userIdentifier, "not found", application.name)
             throw new Error(`application user not found`)
         }