diff --git a/azure-pipelines.yml b/azure-pipelines.yml
index 02904b6e7..f0206a8b1 100644
--- a/azure-pipelines.yml
+++ b/azure-pipelines.yml
@@ -20,7 +20,6 @@ variables:
   - group: 'GithubCMF'
 
 jobs:
-
   - job: unittests
     displayName: Unit Tests
     pool:
@@ -65,7 +64,7 @@ jobs:
         displayName: Publish code Coverage
         inputs:
           codeCoverageTool: Cobertura
-          summaryFileLocation: $(Build.StagingDirectory)/coverage/**/cobertura.xml
+          summaryFileLocation: $(Build.StagingDirectory)/coverage/**/cobertura-coverage.xml
           pathToSources: $(Build.SourcesDirectory)
         condition: always()
       - bash: |
@@ -96,7 +95,6 @@ jobs:
           $(Build.BuildNumber)-$(Build.SourceVersion)
           $(DockerTagSourceBranch)
     steps:
-         
       - task: npmAuthenticate@0
         displayName: 'npm auth'
         inputs:
@@ -158,7 +156,7 @@ jobs:
         - Agent.OS -equals Linux
         - docker
     condition: or(eq(variables['Build.SourceBranch'], 'refs/heads/integration'), eq(variables['Build.SourceBranch'], 'refs/heads/master'), startsWith(variables['Build.SourceBranch'], 'refs/heads/hotfix/'), startsWith(variables['Build.SourceBranch'], 'refs/heads/release/'))
-    variables: 
+    variables:
       - name: DockerTagSourceBranch
         value: $[replace(variables['Build.SourceBranch'], '/', '_')]
       - name: 'DockerTag'
@@ -195,7 +193,6 @@ jobs:
           repository: 'isa/ui'
           command: 'push'
           tags: '$(DockerTag)'
-          
 
       - task: PublishBuildArtifacts@1
         displayName: 'Artefakt veröffentlichen: HelmValues'
diff --git a/jest.preset.js b/jest.preset.js
index f078ddcec..1dd6b0792 100644
--- a/jest.preset.js
+++ b/jest.preset.js
@@ -1,3 +1,19 @@
 const nxPreset = require('@nx/jest/preset').default;
 
-module.exports = { ...nxPreset };
+module.exports = {
+  ...nxPreset,
+  // Configure coverage reporters to include Cobertura XML reports
+  coverageReporters: ['text', 'cobertura'],
+  // Ensure coverage is collected from all relevant files
+  collectCoverageFrom: [
+    '**/*.{js,jsx,ts,tsx}',
+    '!**/node_modules/**',
+    '!**/vendor/**',
+    '!**/*.spec.{js,jsx,ts,tsx}',
+    '!**/test-setup.ts',
+    '!**/index.ts',
+    '!**/public-api.ts',
+    '!**/generated/**',
+    '!**/environments/**',
+  ],
+};
diff --git a/package.json b/package.json
index 9aca7d722..f90489167 100644
--- a/package.json
+++ b/package.json
@@ -5,7 +5,7 @@
     "ng": "ng",
     "start": "nx serve isa-app --ssl",
     "test": "npx nx run-many -t test --exclude isa-app",
-    "ci": "npx nx run-many -t test --exclude isa-app -c ci",
+    "ci": "npx nx run-many -t test --exclude isa-app -c ci --coverage",
     "build": "nx build isa-app --configuration=development",
     "build-prod": "nx build isa-app --configuration=production",
     "lint": "nx lint",