diff --git a/client/src/pages/learningPath/learningContentPage/attendanceCourse/AttendanceCourse.vue b/client/src/pages/learningPath/learningContentPage/attendanceCourse/AttendanceCourse.vue
index e3d46fc0..f8c2f4e9 100644
--- a/client/src/pages/learningPath/learningContentPage/attendanceCourse/AttendanceCourse.vue
+++ b/client/src/pages/learningPath/learningContentPage/attendanceCourse/AttendanceCourse.vue
@@ -2,7 +2,9 @@
   <div class="mb-12 grid grid-cols-icon-card gap-x-4 grid-areas-icon-card">
     <it-icon-calendar class="w-[60px] grid-in-icon" />
     <h2 class="text-large font-bold grid-in-title">Datum</h2>
-    <p class="grid-in-value">{{ attendanceCourse.date }}</p>
+    <p class="grid-in-value">
+      {{ attendanceCourse.start }} - {{ attendanceCourse.end }}
+    </p>
   </div>
   <div class="mb-12 grid grid-cols-icon-card gap-x-4 grid-areas-icon-card">
     <it-icon-location class="w-[60px] grid-in-icon" />
diff --git a/client/src/types.ts b/client/src/types.ts
index 4604d5ea..2241804c 100644
--- a/client/src/types.ts
+++ b/client/src/types.ts
@@ -390,12 +390,10 @@ export interface CircleDocument {
   learning_sequence: number;
 }
 
-// TODO refactor, when a user can manually create these days
 export interface CourseSessionAttendanceCourse {
   learningContentId: number;
-  date: string;
-  startTime: string;
-  endTime: string;
+  start: string;
+  end: string;
   location: string;
   trainer: string;
 }
diff --git a/server/vbv_lernwelt/course/models.py b/server/vbv_lernwelt/course/models.py
index 7145cec6..71a94fe3 100644
--- a/server/vbv_lernwelt/course/models.py
+++ b/server/vbv_lernwelt/course/models.py
@@ -200,7 +200,8 @@ class CourseSession(models.Model):
                     "title": "ID des Lerninhalts",
                     "required": True,
                 },
-                "date": {"type": "string"},
+                "start": {"type": "string", "format": "datetime"},
+                "end": {"type": "string", "format": "datetime"},
                 "location": {"type": "string"},
                 "trainer": {"type": "string"},
             },