diff --git a/backend/src/graphql/inputs/GdtInputs.ts b/backend/src/graphql/inputs/GdtInputs.ts
index a29582ec4..33f3b797d 100644
--- a/backend/src/graphql/inputs/GdtInputs.ts
+++ b/backend/src/graphql/inputs/GdtInputs.ts
@@ -6,11 +6,11 @@ export class GdtTransactionInput {
   email: string
 
   @Field(() => Number)
-  firstPage: number
+  firstPage?: number
 
   @Field(() => Number)
-  items: number
+  items?: number
 
   @Field(() => String)
-  order: string
+  order?: string
 }
diff --git a/backend/src/graphql/models/GdtEntryList.ts b/backend/src/graphql/models/GdtEntryList.ts
index 7e96a8175..257691e60 100644
--- a/backend/src/graphql/models/GdtEntryList.ts
+++ b/backend/src/graphql/models/GdtEntryList.ts
@@ -21,9 +21,13 @@ export class GdtEntryList {
     this.state = json.state
     this.moreEntrysAsShown = json.moreEntrysAsShown
     this.ownEntries = []
-    json.ownEntries.forEach((value: any) => {
-      this.ownEntries.push(new GdtEntry(value))
-    })
+    if (typeof json.ownEntries !== undefined) {
+      for (const entry in json.ownEntries) {
+        // eslint-disable-next-line no-console
+        console.log(entry)
+        this.ownEntries.push(new GdtEntry(json.ownEntries[entry]))
+      }
+    }
     this.gdtSumPerEmail = []
     for (const email in json.gdtSumPerEmail) {
       this.gdtSumPerEmail.push(new GdtSumPerEmail(email, json.gdtSumPerEmail[email]))
diff --git a/backend/src/graphql/resolvers/GdtResolver.ts b/backend/src/graphql/resolvers/GdtResolver.ts
index 1b7296e40..e5d8661e9 100644
--- a/backend/src/graphql/resolvers/GdtResolver.ts
+++ b/backend/src/graphql/resolvers/GdtResolver.ts
@@ -3,7 +3,7 @@ import { Resolver, Query, /* Mutation, */ Args } from 'type-graphql'
 import CONFIG from '../../config'
 import { GdtEntryList } from '../models/GdtEntryList'
 import { GdtTransactionInput } from '../inputs/GdtInputs'
-import { apiPost, apiGet } from '../../apis/loginAPI'
+import { apiGet } from '../../apis/loginAPI'
 
 @Resolver()
 export class GdtResolver {