diff --git a/src/main/java/de/assecutor/votianlt/pages/view/AddJobView.java b/src/main/java/de/assecutor/votianlt/pages/view/AddJobView.java
index d96be2a..f0ca69c 100644
--- a/src/main/java/de/assecutor/votianlt/pages/view/AddJobView.java
+++ b/src/main/java/de/assecutor/votianlt/pages/view/AddJobView.java
@@ -273,6 +273,7 @@ public class AddJobView extends Main {
 
         // Digital processing
         digitalProcessing = new Checkbox("Digitale Abwicklung per App");
+        digitalProcessing.setValue(true);
         appUser = new ComboBox<>("App-Nutzer");
         
         // Load app users for current user and set up the ComboBox
@@ -788,8 +789,32 @@ public class AddJobView extends Main {
                                 .orElse(null);
                     }
                 )
+                // Require App-Nutzer when digital processing is enabled
+                .withValidator(
+                    selectedUserId -> {
+                        boolean digital = Boolean.TRUE.equals(digitalProcessing.getValue());
+                        boolean hasUser = selectedUserId != null && !selectedUserId.trim().isEmpty();
+                        return !digital || hasUser;
+                    },
+                    "Bitte App-Nutzer auswählen, wenn Digitale Abwicklung aktiv ist"
+                )
                 .bind(Job::getAppUser, Job::setAppUser);
 
+        // Toggle required indicator for App-Nutzer based on digitalProcessing
+        digitalProcessing.addValueChangeListener(e -> {
+            boolean required = Boolean.TRUE.equals(e.getValue());
+            appUser.setRequiredIndicatorVisible(required);
+            triggerValidation();
+            updateTabLabels();
+        });
+        // Also revalidate when appUser changes
+        appUser.addValueChangeListener(e -> {
+            triggerValidation();
+            updateTabLabels();
+        });
+        // Initialize required indicator state
+        appUser.setRequiredIndicatorVisible(Boolean.TRUE.equals(digitalProcessing.getValue()));
+
         // Set up validation triggers and visual styling
         setupValidationTriggers();
 
@@ -1337,7 +1362,7 @@ public class AddJobView extends Main {
         saveDeliveryAddress.setValue(false);
 
         // Digital processing
-        digitalProcessing.setValue(false);
+        digitalProcessing.setValue(true);
         appUser.clear();
 
         // Price field
diff --git a/src/main/java/de/assecutor/votianlt/pages/view/JobSummaryView.java b/src/main/java/de/assecutor/votianlt/pages/view/JobSummaryView.java
index c8a9d39..947a763 100644
--- a/src/main/java/de/assecutor/votianlt/pages/view/JobSummaryView.java
+++ b/src/main/java/de/assecutor/votianlt/pages/view/JobSummaryView.java
@@ -111,7 +111,18 @@ public class JobSummaryView extends Main implements HasUrlParameter<String> {
         if (tasks == null || tasks.stream().filter(Objects::nonNull).map(TaskEntry::getText).filter(t -> t != null && !t.isBlank()).findAny().isEmpty()) {
             tasksBox.add(new Span("Keine Aufgaben"));
         } else {
-            tasks.stream().filter(Objects::nonNull).map(TaskEntry::getText).filter(t -> t != null && !t.isBlank()).forEach(t -> tasksBox.add(new Span("• " + t)));
+            tasks.stream()
+                    .filter(Objects::nonNull)
+                    .forEach(task -> {
+                        String t = task.getText();
+                        if (t == null || t.isBlank()) return;
+                        Span s = new Span("• " + t);
+                        if (task.isCompleted()) {
+                            // Use Lumo success color for completed tasks
+                            s.getStyle().set("color", "var(--lumo-success-text-color)");
+                        }
+                        tasksBox.add(s);
+                    });
         }
         content.add(tasksBox);