diff --git a/app/controllers/calendar/schedule.php b/app/controllers/calendar/schedule.php
index abde33ae135f809fb4c52bd27a2e2decdc7b0acb..aa7aaff2b2ce67dd7a5f4e0f9659f0943ccad3ee 100644
--- a/app/controllers/calendar/schedule.php
+++ b/app/controllers/calendar/schedule.php
@@ -244,7 +244,7 @@ class Calendar_ScheduleController extends AuthenticatedController
                     $event_title = studip_interpolate(
                         '%{course_name} (%{lecturer_names})',
                         [
-                            'course_name'    => $cycle_date->course->getFullName('number-name'),
+                            'course_name'    => $cycle_date->course->getFullName(),
                             'lecturer_names' => implode(', ', $lecturer_names)
                         ]
                     );
diff --git a/app/views/calendar/schedule/course_info.php b/app/views/calendar/schedule/course_info.php
index dd664ec4b48a39a4ff6a7de70faef66fccefdf94..d339934b03d7a9155278db3892e9c5e3877ccc2a 100644
--- a/app/views/calendar/schedule/course_info.php
+++ b/app/views/calendar/schedule/course_info.php
@@ -33,6 +33,8 @@
                     <h3><?= _('Veranstaltungsnummer') ?></h3>
                     <p><?= htmlReady($course->veranstaltungsnummer) ?></p>
                 <? endif ?>
+                <h3><?= _('Name') ?></h3>
+                <p><?= htmlReady($course->getFullName('type-name')) ?></p>
                 <h3><?= _('Lehrende') ?></h3>
                 <ul class="default">
                     <?
@@ -67,7 +69,7 @@
             </section>
         </fieldset>
         <div data-dialog-button>
-            <?= \Studip\Button::create(
+            <?= \Studip\Button::createAccept(
                 _('Speichern'),
                 'save',
                 ['formaction' => $controller->url_for('calendar/schedule/save_course_info/' . $course->id)]
@@ -85,6 +87,7 @@
                     ['formaction' => $controller->url_for('calendar/schedule/hide_course/' . $course->id)]
                 ) ?>
             <? endif ?>
+            <?= \Studip\Button::createCancel(_('Abbrechen')) ?>
         </div>
     </form>
 <? endif ?>
diff --git a/config/config.inc.php.dist b/config/config.inc.php.dist
index aaed66b3f8e06e3d8504b6226487eac063c5909d..879ee203cdbb5add27e89b4da6061f34734014ad 100644
--- a/config/config.inc.php.dist
+++ b/config/config.inc.php.dist
@@ -301,12 +301,6 @@ $PERS_TERMIN_KAT = [
         'border_color' => '#8bbd40',
         'bgcolor'      => '#8bbd40',
         'fgcolor'      => '#000000'
-    ],
-    '255' => [
-        'name'         => _('Sonstige'),
-        'border_color' => '#A7ABAF',
-        'bgcolor'      => '#A7ABAF',
-        'fgcolor'      => '#000000'
     ]
     //More categories can be added here.
 ];
diff --git a/resources/assets/stylesheets/scss/schedule.scss b/resources/assets/stylesheets/scss/schedule.scss
index d12faf82d1083679d92e89645d75f5ff79033c27..c632e51d04c70fd7dba64e91f663d102673ac267 100644
--- a/resources/assets/stylesheets/scss/schedule.scss
+++ b/resources/assets/stylesheets/scss/schedule.scss
@@ -11,6 +11,7 @@ form.default.schedule-entry {
 
             .studip-icon {
                 height: 1.5em;
+                filter: drop-shadow(0 0 2px var(--white))
             }
         }
     }