diff --git a/lib/controller/task_planning/daily_task_controller.dart b/lib/controller/task_planning/daily_task_controller.dart
index 74da88e..7fddd48 100644
--- a/lib/controller/task_planning/daily_task_controller.dart
+++ b/lib/controller/task_planning/daily_task_controller.dart
@@ -134,11 +134,24 @@ class DailyTaskController extends GetxController {
     );
 
     if (response != null && response.isNotEmpty) {
+      if (!isLoadMore) {
+        groupedDailyTasks.clear();
+      }
+
       for (var task in response) {
         final assignmentDateKey =
             task.assignmentDate.toIso8601String().split('T')[0];
-        groupedDailyTasks.putIfAbsent(assignmentDateKey, () => []).add(task);
+
+        // Initialize list if not present
+        groupedDailyTasks.putIfAbsent(assignmentDateKey, () => []);
+
+        // Only add task if it doesn't already exist (avoid duplicates)
+        if (!groupedDailyTasks[assignmentDateKey]!
+            .any((t) => t.id == task.id)) {
+          groupedDailyTasks[assignmentDateKey]!.add(task);
+        }
       }
+
       dailyTasks = groupedDailyTasks.values.expand((list) => list).toList();
       currentPage = pageNumber;
     } else {