diff --git a/backend/src/graphql/model/TransactionList.ts b/backend/src/graphql/model/TransactionList.ts
index 0175048d1..ce1e315c5 100644
--- a/backend/src/graphql/model/TransactionList.ts
+++ b/backend/src/graphql/model/TransactionList.ts
@@ -11,6 +11,7 @@ export class TransactionList {
     this.balance = 0
     this.decay = 0
     this.decayDate = ''
+    this.firstTransaction = false
   }
 
   @Field(() => Number)
@@ -30,4 +31,7 @@ export class TransactionList {
 
   @Field(() => [Transaction])
   transactions: Transaction[]
+
+  @Field(() => Boolean)
+  firstTransaction: boolean
 }