diff --git a/backend/src/graphql/resolver/TransactionLinkResolver.ts b/backend/src/graphql/resolver/TransactionLinkResolver.ts
index d8be2d552..c9acbace3 100644
--- a/backend/src/graphql/resolver/TransactionLinkResolver.ts
+++ b/backend/src/graphql/resolver/TransactionLinkResolver.ts
@@ -285,7 +285,7 @@ export class TransactionLinkResolver {
       const transactionLink = await dbTransactionLink.findOneOrFail({ code })
       const linkedUser = await dbUser.findOneOrFail(
         { id: transactionLink.userId },
-        { relations: ['user'] },
+        { relations: ['emailContact'] },
       )
 
       if (user.id === linkedUser.id) {
diff --git a/backend/src/graphql/resolver/UserResolver.test.ts b/backend/src/graphql/resolver/UserResolver.test.ts
index 5fef81ef1..d62762288 100644
--- a/backend/src/graphql/resolver/UserResolver.test.ts
+++ b/backend/src/graphql/resolver/UserResolver.test.ts
@@ -701,12 +701,10 @@ bei Gradidio sei dabei!`,
   })
 
   describe('queryOptIn', () => {
-    // let loginEmailOptIn: LoginEmailOptIn[]
     let emailContact: UserContact
 
     beforeAll(async () => {
       await userFactory(testEnv, bibiBloxberg)
-      // loginEmailOptIn = await LoginEmailOptIn.find()
       emailContact = await UserContact.findOneOrFail({ email: bibiBloxberg.email })
     })