diff --git a/frontend/src/app/components/students/student-register/student-register.component.html b/frontend/src/app/components/students/student-register/student-register.component.html
index 7404e7f..1ee0c8c 100644
--- a/frontend/src/app/components/students/student-register/student-register.component.html
+++ b/frontend/src/app/components/students/student-register/student-register.component.html
@@ -113,7 +113,7 @@
 
       <div class="flexContainerColumn">
         <textarea cols="30" rows="7" readonly>{{infoTextEinzugermaechtigung}}</textarea>
-        <mat-checkbox formControlName="einzugsermaechtigung" required>Einzugsermächtigung</mat-checkbox>
+        <mat-checkbox formControlName="directDebitAuthorization" required>Einzugsermächtigung</mat-checkbox>
       </div>
     </form>
 
@@ -134,7 +134,7 @@
       <ng-template matStepLabel>Einwilligung</ng-template>
       <div class="flexContainerColumn">
         <textarea cols="30" rows="10" readonly>{{infoTextEinwilligungserklaerung}}</textarea>
-        <mat-checkbox formControlName="einwilligung" required
+        <mat-checkbox formControlName="consent" required
         >Einwilligung zur Erhebung, Speicherung, Verarbeitung und Nutzung von
           personenbezogenen Daten
         </mat-checkbox>
@@ -142,7 +142,7 @@
       <br style="margin-bottom: 20px;">
       <div class="flexContainerColumn">
         <textarea cols="30" rows="10" readonly>{{infoTextEinverstaendniserklaerung}}</textarea>
-        <mat-checkbox formControlName="einverstaendniserklaerung" required
+        <mat-checkbox formControlName="declarationOfConsent" required
         >Einverständniserklärung zur Nutzung von Bild- und Videomaterial
         </mat-checkbox>
       </div>
diff --git a/frontend/src/app/components/students/student-register/student-register.component.ts b/frontend/src/app/components/students/student-register/student-register.component.ts
index 574c234..affc528 100644
--- a/frontend/src/app/components/students/student-register/student-register.component.ts
+++ b/frontend/src/app/components/students/student-register/student-register.component.ts
@@ -81,12 +81,12 @@ export class StudentRegisterComponent implements OnInit {
       iban: ['', [Validators.required, ValidatorService.validateIban]],
       bic: ['', Validators.required],
       nameOfFinancialInstitute: ['', Validators.required],
-      einzugsermaechtigung: ['', Validators.required],
+      directDebitAuthorization: ['', Validators.required],
     });
 
     this.thirdFormGroup = this._formBuilder.group({
-      einwilligung: ['', Validators.required],
-      einverstaendniserklaerung: ['', Validators.required],
+      consent: ['', Validators.required],
+      declarationOfConsent: ['', Validators.required],
     });
 
     this.secondFormGroup.get("iban")?.valueChanges.subscribe(value => {
@@ -121,11 +121,11 @@ export class StudentRegisterComponent implements OnInit {
       iban: this.secondFormGroup.get('iban')?.value,
       bic: this.secondFormGroup.get('bic')?.value,
       nameOfFinancialInstitute: this.secondFormGroup.get('nameOfFinancialInstitute')?.value,
-      einzugsermaechtigung: this.secondFormGroup.get('einzugsermaechtigung')?.value,
+      directDebitAuthorization: this.secondFormGroup.get('directDebitAuthorization')?.value,
 
       // Third Form Group
-      einwilligung: this.thirdFormGroup.get('einwilligung')?.value,
-      einverstaendniserklaerung: this.thirdFormGroup.get('einverstaendniserklaerung')?.value
+      consent: this.thirdFormGroup.get('consent')?.value,
+      declarationOfConsent: this.thirdFormGroup.get('declarationOfConsent')?.value
     };
 
     this.registerService.set(studentRegistration);
diff --git a/frontend/src/app/models/student-registration.ts b/frontend/src/app/models/student-registration.ts
index ddf801d..3f5d47e 100644
--- a/frontend/src/app/models/student-registration.ts
+++ b/frontend/src/app/models/student-registration.ts
@@ -10,7 +10,7 @@ export interface StudentRegistration {
   iban: string;
   bic: string;
   nameOfFinancialInstitute: string;
-  einzugsermaechtigung: boolean;
-  einwilligung: boolean;
-  einverstaendniserklaerung: boolean;
+  directDebitAuthorization: boolean;
+  consent: boolean;
+  declarationOfConsent: boolean;
 }
diff --git a/frontend/src/app/services/register/register.service.ts b/frontend/src/app/services/register/register.service.ts
index 0a63508..0cde0f8 100644
--- a/frontend/src/app/services/register/register.service.ts
+++ b/frontend/src/app/services/register/register.service.ts
@@ -11,10 +11,10 @@ export class RegisterService {
   private readonly serviceName = 'register';
   constructor(private http: HttpClient) { }
 
-  public set(registration: StudentRegistration): Observable<boolean> {
+  public set(registration: StudentRegistration): Observable<void> {
     const payload = JSON.stringify(registration);
 
-    return this.http.post<boolean>(`${environment.apiUrl}${this.serviceName}/set.php`,
+    return this.http.post<void>(`${environment.apiUrl}${this.serviceName}/set.php`,
       payload
     );
   }
diff --git a/frontend/src/styles.scss b/frontend/src/styles.scss
index 57067a2..56f924a 100644
--- a/frontend/src/styles.scss
+++ b/frontend/src/styles.scss
@@ -1,7 +1,6 @@
 /* Provide sufficient contrast against white background */
 
 @use "@angular/material" as mat;
-@import '~bootstrap-icons/font/bootstrap-icons.css';
 @include mat.core();
 
 $my-primary: mat.define-palette(mat.$blue-palette);
@@ -25,20 +24,6 @@ $my-theme: mat.define-light-theme((
   background: rgba(255, 255, 255, 0.82) !important;
 }
 
-// Include the theme mixins for other components you use here.
-//a {
-//  color: #0366d6;
-//}
-//
-//code {
-//  color: #e01a76;
-//}
-//
-//.btn-primary {
-//  color: #fff;
-//  background-color: #1b6ec2;
-//  border-color: #1861ac;
-//}
 
 body {
   margin: 0;
@@ -50,76 +35,3 @@ html,
 body {
   height: 100%;
 }
-
-
-//.mat-form-field-subscript-wrapper {
-//  font-size: 95%;
-//}
-//
-//.mat-checkbox-checked.mat-accent .mat-checkbox-background {
-//  background-color: #0366d6 !important;
-//}
-//mat-checkbox-checked {
-//  border-color: white;
-//}
-//mat-checkbox {
-//  color: white;
-//  margin-bottom: 16px;
-//}
-//.mat-step-header .mat-step-icon-selected,
-//.mat-step-icon-state-edit {
-//  background-color: #0366d6 !important;
-//}
-
-// customize datepicker
-//.mat-datepicker-content-container {
-//  background:transparent;
-//}
-//.mat-datepicker-content {
-//  color: black;
-//}
-//.mat-calendar-body-cell-content, .mat-calendar-body-label{
-//  color: black;
-// }
-
-//
-//.mat-calendar-body-cell-content {
-//    background-color: #1861ac;
-//    color: #fff;
-//    font-weight: bold;
-//    font-size: 2em;
-//}
-//
-//.mat-calendar-table {
-//    border: 1px solid white;
-//}
-//
-//.mat-calendar-table-header {
-//
-//    tr {
-//        th {
-//            padding-top: 2em;
-//        }
-//
-//        th.mat-calendar-table-header-divider {
-//            padding: 0;
-//        }
-//    }
-//}
-//
-//.mat-calendar-controls,
-//.mat-calendar-table-header,
-//.mat-calendar-body-label {
-//    color: #fff;
-//    font-size: 2em;
-//}
-//
-//.mat-calendar-previous-button,
-//.mat-calendar-next-button,
-//.mat-calendar-period-button {
-//    font-size: 2em;
-//    height: 2em;
-//    color: #fff;
-//    background-color: #1b6ec2;
-//    border-color: #1861ac;
-//}