diff --git a/src/operations/operationRow.component.ts b/src/operations/operationRow.component.ts
index 3d6985b..094558f 100644
--- a/src/operations/operationRow.component.ts
+++ b/src/operations/operationRow.component.ts
@@ -75,8 +75,8 @@ import { OperationDeleteModalComponent } from './operationDeleteModal.component'
   `
 })
 export class OperationRowComponent {
-  @Input('operation-row') operation: Operation;
-  @Input() account: Account;
+  @Input('operation-row') operation: Operation = new Operation();
+  @Input() account: Account = new Account();
 
   constructor(
     private operationService: OperationService,