diff --git a/lib/features/tasks/data/tasks_dao.dart b/lib/features/tasks/data/tasks_dao.dart
index 422ac1c..8f8d23d 100644
--- a/lib/features/tasks/data/tasks_dao.dart
+++ b/lib/features/tasks/data/tasks_dao.dart
@@ -81,6 +81,14 @@ class TasksDao extends DatabaseAccessor<AppDatabase> with _$TasksDaoMixin {
     });
   }
 
+  /// Watch all completions for a task, newest first.
+  Stream<List<TaskCompletion>> watchCompletionsForTask(int taskId) {
+    return (select(taskCompletions)
+          ..where((c) => c.taskId.equals(taskId))
+          ..orderBy([(c) => OrderingTerm.desc(c.completedAt)]))
+        .watch();
+  }
+
   /// Count overdue tasks in a room (nextDueDate before today).
   Future<int> getOverdueTaskCount(int roomId, {DateTime? today}) async {
     final now = today ?? DateTime.now();
diff --git a/lib/l10n/app_de.arb b/lib/l10n/app_de.arb
index 31a6690..4a96638 100644
--- a/lib/l10n/app_de.arb
+++ b/lib/l10n/app_de.arb
@@ -107,5 +107,13 @@
       "overdue": { "type": "int" }
     }
   },
-  "calendarTodayButton": "Heute"
+  "calendarTodayButton": "Heute",
+  "taskHistoryTitle": "Verlauf",
+  "taskHistoryEmpty": "Noch nie erledigt",
+  "taskHistoryCount": "{count} Mal erledigt",
+  "@taskHistoryCount": {
+    "placeholders": {
+      "count": { "type": "int" }
+    }
+  }
 }
diff --git a/lib/l10n/app_localizations.dart b/lib/l10n/app_localizations.dart
index 7f218ff..85648b6 100644
--- a/lib/l10n/app_localizations.dart
+++ b/lib/l10n/app_localizations.dart
@@ -519,6 +519,24 @@ abstract class AppLocalizations {
   /// In de, this message translates to:
   /// **'Heute'**
   String get calendarTodayButton;
+
+  /// No description provided for @taskHistoryTitle.
+  ///
+  /// In de, this message translates to:
+  /// **'Verlauf'**
+  String get taskHistoryTitle;
+
+  /// No description provided for @taskHistoryEmpty.
+  ///
+  /// In de, this message translates to:
+  /// **'Noch nie erledigt'**
+  String get taskHistoryEmpty;
+
+  /// No description provided for @taskHistoryCount.
+  ///
+  /// In de, this message translates to:
+  /// **'{count} Mal erledigt'**
+  String taskHistoryCount(int count);
 }
 
 class _AppLocalizationsDelegate
diff --git a/lib/l10n/app_localizations_de.dart b/lib/l10n/app_localizations_de.dart
index 3fdfbae..afceaba 100644
--- a/lib/l10n/app_localizations_de.dart
+++ b/lib/l10n/app_localizations_de.dart
@@ -239,4 +239,15 @@ class AppLocalizationsDe extends AppLocalizations {
 
   @override
   String get calendarTodayButton => 'Heute';
+
+  @override
+  String get taskHistoryTitle => 'Verlauf';
+
+  @override
+  String get taskHistoryEmpty => 'Noch nie erledigt';
+
+  @override
+  String taskHistoryCount(int count) {
+    return '$count Mal erledigt';
+  }
 }
diff --git a/test/features/tasks/data/task_history_dao_test.dart b/test/features/tasks/data/task_history_dao_test.dart
index 0f05abf..c2dee0d 100644
--- a/test/features/tasks/data/task_history_dao_test.dart
+++ b/test/features/tasks/data/task_history_dao_test.dart
@@ -1,6 +1,5 @@
 import 'package:drift/native.dart';
 import 'package:flutter_test/flutter_test.dart';
-import 'package:drift/drift.dart';
 import 'package:household_keeper/core/database/database.dart';
 import 'package:household_keeper/features/tasks/domain/effort_level.dart';
 import 'package:household_keeper/features/tasks/domain/frequency.dart';