diff --git a/aleksis/apps/chronos/frontend/components/calendar_feeds/details/LessonDetails.vue b/aleksis/apps/chronos/frontend/components/calendar_feeds/details/LessonDetails.vue
index 5231ded9531ba1323e6be3a971ad64c6d210912a..3459abc573346c6c1ce5bfb7126f305ef5a6c276 100644
--- a/aleksis/apps/chronos/frontend/components/calendar_feeds/details/LessonDetails.vue
+++ b/aleksis/apps/chronos/frontend/components/calendar_feeds/details/LessonDetails.vue
@@ -154,6 +154,12 @@
               v-on="on"
             />
           </template>
+          <template #comment.field="{ attrs, on }">
+            <v-textarea
+              v-bind="attrs"
+              v-on="on"
+            />
+          </template>
         </dialog-object-form>
       </v-card-actions>
     </template>