diff --git a/59.patch b/59.patch
deleted file mode 100644
index 1d587af07d01d6c1693ce3fa153c52765e146e89..0000000000000000000000000000000000000000
--- a/59.patch
+++ /dev/null
@@ -1,84 +0,0 @@
-From 1ed41e2cb9e632f3a1b166c22ec20c3d77f9397d Mon Sep 17 00:00:00 2001
-From: rehman01 <adul.rehman@ptb.de>
-Date: Fri, 17 Jan 2025 11:20:17 +0100
-Subject: [PATCH] Bug gefixt,
-
----
- src/app/components/dcc/dcc.component.html |  2 +-
- src/app/components/dcc/dcc.component.scss |  3 +++
- src/app/components/dcc/dcc.component.ts   | 11 ++++++++++-
- 3 files changed, 14 insertions(+), 2 deletions(-)
-
-diff --git a/src/app/components/dcc/dcc.component.html b/src/app/components/dcc/dcc.component.html
-index 28b6335..f9e4503 100644
---- a/src/app/components/dcc/dcc.component.html
-+++ b/src/app/components/dcc/dcc.component.html
-@@ -23,7 +23,7 @@
-       </button>
-     </mat-card-content>
-   </mat-card>
--  <mat-stepper #stepper linear [selectedIndex]="currentStepIndex">
-+  <mat-stepper #stepper linear [selectedIndex]="currentStepIndex" (selectionChange)="onStepChange($event)">
-     <mat-step>
-       <ng-template matStepLabel>Administrative Daten*</ng-template>
-       <mat-card class="blue-card">
-diff --git a/src/app/components/dcc/dcc.component.scss b/src/app/components/dcc/dcc.component.scss
-index aef1532..e57eda5 100644
---- a/src/app/components/dcc/dcc.component.scss
-+++ b/src/app/components/dcc/dcc.component.scss
-@@ -96,6 +96,7 @@ mat-stepper {
-   width: 100%;
-   display: inline-flex;
-   background-color: #f5f5f5;
-+  //background-color: #1976d2;
-   justify-content: space-between;
-   justify-content: center;
-   box-shadow: 0 -2px 5px rgba(0, 0, 0, 0.2);
-@@ -115,6 +116,8 @@ mat-stepper {
-   font-size: 15px;
-   border-radius: 5px;
-   background-color: #1976d2;
-+ // background-color: #FFC107;
-+  //color:black;
-   color: #ffffff;
- }
- .footer-navigation button:disabled {
-diff --git a/src/app/components/dcc/dcc.component.ts b/src/app/components/dcc/dcc.component.ts
-index 37c7647..9bb472c 100644
---- a/src/app/components/dcc/dcc.component.ts
-+++ b/src/app/components/dcc/dcc.component.ts
-@@ -36,6 +36,7 @@ import { ByteDataDto } from 'src/app/generated/dcc/model/byteDataDto';
- import { ListDto } from 'src/app/generated/dcc/model/listDto';
- import { DccMeasurementMetadataComponent } from './dcc-measurement-metadata/dcc-measurement-metadata.component';
- import { MatStepper } from '@angular/material/stepper';
-+import { StepperSelectionEvent } from '@angular/cdk/stepper';
- 
- 
- 
-@@ -57,7 +58,7 @@ export class DccComponent implements OnInit,AfterContentChecked {
-   header_statement = "Statement";
-   currentStepIndex = 0;
-   totalSteps = 4;
--
-+  isLastStep =false
-   statement!: StatementDto;
-   cipmForm!: FormGroup;
-   addressForm!: FormGroup;
-@@ -677,6 +678,14 @@ export class DccComponent implements OnInit,AfterContentChecked {
-       stepper.next();
-     }
-   }
-+  onStepChange(event: StepperSelectionEvent): void {
-+    this.currentStepIndex = event.selectedIndex;
-+    this.updateStepState();
-+  }
-+
-+  private updateStepState(): void {
-+    this.isLastStep = this.currentStepIndex === this.totalSteps - 1;
-+  }
-   testJson = {
-     administrativeData: {
-       dccSoftware: [
--- 
-GitLab
-