diff --git a/src/pretix/plugins/webcheckin/static/pretixplugins/webcheckin/components/app.vue b/src/pretix/plugins/webcheckin/static/pretixplugins/webcheckin/components/app.vue
index 428f12f5fa..587f491bc7 100644
--- a/src/pretix/plugins/webcheckin/static/pretixplugins/webcheckin/components/app.vue
+++ b/src/pretix/plugins/webcheckin/static/pretixplugins/webcheckin/components/app.vue
@@ -32,6 +32,7 @@
             <h4>{{ checkResult.position.order }}-{{ checkResult.position.positionid }} {{ checkResult.position.attendee_name }}</h4>
             <strong v-if="checkResult.reason_explanation">{{ checkResult.reason_explanation }}<br></strong>
             <span>{{ checkResultItemvar }}</span><br>
+            <span v-if="checkResultSubevent">{{ checkResultSubevent }}<br></span>
             <span class="secret">{{ checkResult.position.secret }}</span>
             <span v-if="checkResult.position.seat"><br>{{ checkResult.position.seat.name }}</span>
           </div>
@@ -254,6 +255,13 @@ export default {
       const date = moment.utc(this.checkinlist.subevent.date_from).tz(this.$root.timezone).format(this.$root.datetime_format)
       return `${name} · ${date}`
     },
+    checkResultSubevent() {
+      if (!this.checkResult) return ''
+      if (!this.checkResult.position.subevent) return ''
+      const name = i18nstring_localize(this.checkResult.position.subevent.name)
+      const date = moment.utc(this.checkResult.position.subevent.date_from).tz(this.$root.timezone).format(this.$root.datetime_format)
+      return `${name} · ${date}`
+    },
     checkResultItemvar() {
       if (!this.checkResult) return ''
       if (this.checkResult.position.variation) {
@@ -331,7 +339,7 @@ export default {
         this.$refs.input.blur()
       })
 
-      fetch(this.$root.api.lists + this.checkinlist.id + '/positions/' + encodeURIComponent(id) + '/redeem/?expand=item&expand=variation', {
+      fetch(this.$root.api.lists + this.checkinlist.id + '/positions/' + encodeURIComponent(id) + '/redeem/?expand=item&expand=subevent&expand=variation', {
         method: 'POST',
         headers: {
           'X-CSRFToken': document.querySelector("input[name=csrfmiddlewaretoken]").value,