diff --git a/.gitea/workflows/build.yaml b/.gitea/workflows/build.yaml
new file mode 100644
index 0000000..b60622d
--- /dev/null
+++ b/.gitea/workflows/build.yaml
@@ -0,0 +1,59 @@
+name: build
+
+env:
+  DOCKER_IMAGE: git.leon-hoppe.de/leon.hoppe/betteriserv
+
+on:
+  push:
+    tags:
+      - '*'
+        
+jobs:
+  frontend:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+        
+      - name: Login to Repo
+        uses: docker/login-action@v2
+        with:
+          registry: git.leon-hoppe.de
+          username: ${{ secrets.DOCKER_USERNAME }}
+          password: ${{ secrets.DOCKER_PASSWORD }}
+          
+      - name: Build and Push
+        uses: docker/build-push-action@v4
+        env:
+          ACTIONS_RUNTIME_TOKEN: '' # See https://gitea.com/gitea/act_runner/issues/119
+        with:
+          context: BetterIServ.Mobile
+          file: ./Dockerfile
+          platforms: linux/amd64
+          push: true
+          tags: &{{ env.DOCKER_IMAGE }}-frontend:latest
+            
+  
+  backend:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+
+      - name: Login to Repo
+        uses: docker/login-action@v2
+        with:
+          registry: git.leon-hoppe.de
+          username: ${{ secrets.DOCKER_USERNAME }}
+          password: ${{ secrets.DOCKER_PASSWORD }}
+
+      - name: Build and Push
+        uses: docker/build-push-action@v4
+        env:
+          ACTIONS_RUNTIME_TOKEN: '' # See https://gitea.com/gitea/act_runner/issues/119
+        with:
+          context: BetterIServ.Backend
+          file: ./Dockerfile
+          platforms: linux/amd64
+          push: true
+          tags: &{ { env.DOCKER_IMAGE } }-backend:latest
diff --git a/BetterIServ.Mobile/src/app/pages/substitution/substitution.page.html b/BetterIServ.Mobile/src/app/pages/substitution/substitution.page.html
index 464084d..b90d894 100644
--- a/BetterIServ.Mobile/src/app/pages/substitution/substitution.page.html
+++ b/BetterIServ.Mobile/src/app/pages/substitution/substitution.page.html
@@ -51,7 +51,7 @@
 <ion-content [fullscreen]="true">
   <ion-header collapse="condense">
     <ion-toolbar>
-      <ion-title size="large">Vertretungsplan</ion-title>
+      <ion-title size="large" (click)="fakeModal.present()">Vertretungsplan</ion-title>
     </ion-toolbar>
   </ion-header>