diff --git a/src/app/qualification/details/details.component.ts b/src/app/qualification/details/details.component.ts
index 1857aaf..9a2246d 100644
--- a/src/app/qualification/details/details.component.ts
+++ b/src/app/qualification/details/details.component.ts
@@ -1,6 +1,7 @@
 import {Component, inject} from '@angular/core';
 import {
-  MAT_DIALOG_DATA, MatDialog,
+  MAT_DIALOG_DATA,
+  MatDialog,
   MatDialogActions,
   MatDialogContent,
   MatDialogRef,
@@ -10,17 +11,9 @@ import QualificationService from "../../services/qualification.service";
 import {Qualification} from "../Qualification";
 import {AsyncPipe} from "@angular/common";
 import {MatButton} from "@angular/material/button";
-import {Employee} from "../../employee/Employee";
 import {DetailsComponent as EmployeeDetailsComponent} from "../../employee/details/details.component";
 import EmployeeApiService from "../../services/employee-api.service";
 
-interface QualificationEmployee {
-  id: number;
-  lastName: string;
-  firstName: string;
-}
-
-
 @Component({
   selector: 'app-details',
   imports: [