diff --git a/pkg/models/tasks.go b/pkg/models/tasks.go
index abde2e54e..130b8f2b5 100644
--- a/pkg/models/tasks.go
+++ b/pkg/models/tasks.go
@@ -548,19 +548,6 @@ func GetTaskSimple(s *xorm.Session, t *Task) (task Task, err error) {
 	return
 }
 
-// GetTask returns a task with extra data
-func GetTask(s *xorm.Session, t *Task, a web.Auth) (task Task, err error) {
-	task = *t
-	task, err = GetTaskSimple(s, t)
-	if err != nil {
-		return
-	}
-	taskMap := make(map[int64]*Task, 1)
-	taskMap[task.ID] = &task
-	err = addMoreInfoToTasks(s, taskMap, a)
-	return
-}
-
 // GetTasksByIDs returns all tasks for a list of ids
 func (bt *BulkTask) GetTasksByIDs(s *xorm.Session) (err error) {
 	for _, id := range bt.IDs {
@@ -1625,12 +1612,12 @@ func (t *Task) Delete(s *xorm.Session, a web.Auth) (err error) {
 // @Router /tasks/{ID} [get]
 func (t *Task) ReadOne(s *xorm.Session, a web.Auth) (err error) {
 
-	taskMap := make(map[int64]*Task, 1)
-	taskMap[t.ID] = &Task{}
-	*taskMap[t.ID], err = GetTaskByIDSimple(s, t.ID)
+	*t, err = GetTaskSimple(s, t)
 	if err != nil {
 		return
 	}
+	taskMap := make(map[int64]*Task, 1)
+	taskMap[t.ID] = t
 
 	err = addMoreInfoToTasks(s, taskMap, a)
 	if err != nil {
diff --git a/pkg/routes/caldav/listStorageProvider.go b/pkg/routes/caldav/listStorageProvider.go
index 275e36c42..e2c5d3c8b 100644
--- a/pkg/routes/caldav/listStorageProvider.go
+++ b/pkg/routes/caldav/listStorageProvider.go
@@ -210,7 +210,7 @@ func (vcls *VikunjaCaldavListStorage) GetResource(rpath string) (*data.Resource,
 
 		// save and override the updated unix date to not break any later etag checks
 		updated := vcls.task.Updated
-		task, err := models.GetTask(s, &models.Task{ID: vcls.task.ID, UID: vcls.task.UID}, vcls.user)
+		err := vcls.task.ReadOne(s, vcls.user)
 		if err != nil {
 			_ = s.Rollback()
 			if models.IsErrTaskDoesNotExist(err) {
@@ -222,14 +222,13 @@ func (vcls *VikunjaCaldavListStorage) GetResource(rpath string) (*data.Resource,
 			return nil, false, err
 		}
 
-		vcls.task = &task
 		if updated.Unix() > 0 {
 			vcls.task.Updated = updated
 		}
 
 		rr := VikunjaListResourceAdapter{
 			list: vcls.list,
-			task: &task,
+			task: vcls.task,
 		}
 		r := data.NewResource(rpath, &rr)
 		return &r, true, nil