diff --git a/aleksis/apps/alsijil/frontend/components/coursebook/documentation/LessonInformation.vue b/aleksis/apps/alsijil/frontend/components/coursebook/documentation/LessonInformation.vue
index 706e8f14a64f6191ae19583051edf7d61a9adc46..d0675ddca80e3909ee4992f68b5dba6a2a140def 100644
--- a/aleksis/apps/alsijil/frontend/components/coursebook/documentation/LessonInformation.vue
+++ b/aleksis/apps/alsijil/frontend/components/coursebook/documentation/LessonInformation.vue
@@ -16,14 +16,10 @@ import SubjectChipSelectField from "aleksis.apps.cursus/components/SubjectChipSe
           'ml-2 slot-number-mobile': !largeGrid,
         }"
       >
-        <span
-          v-if="slotNumberStart == slotNumberEnd"
-        >
+        <span v-if="slotNumberStart == slotNumberEnd">
           {{ slotNumberStart }}.
         </span>
-        <span v-else>
-          {{ slotNumberStart }}.–{{slotNumberEnd}}.
-        </span>
+        <span v-else> {{ slotNumberStart }}.–{{ slotNumberEnd }}. </span>
       </div>
       <div :class="{ 'text-right d-flex flex-column fit-content': largeGrid }">
         <time :datetime="documentation.datetimeStart" class="text-no-wrap">
@@ -145,16 +141,17 @@ export default {
             (teacher) => teacher.id,
           );
           // IDs of teachers of new substitution lesson
-          const newIds = this.documentation.teachers.map((teacher) => teacher.id);
+          const newIds = this.documentation.teachers.map(
+            (teacher) => teacher.id,
+          );
           const allTeachers = new Set(
-            this.documentation.amends.amends.teachers.concat(this.documentation.teachers),
+            this.documentation.amends.amends.teachers.concat(
+              this.documentation.teachers,
+            ),
           );
           let teachersWithStatus = Array.from(allTeachers).map((teacher) => {
             let removed = false;
-            if (
-              !newIds.includes(teacher.id) &&
-              oldIds.includes(teacher.id)
-            ) {
+            if (!newIds.includes(teacher.id) && oldIds.includes(teacher.id)) {
               // Mark teacher as being removed if they are only linked to the amended lesson
               removed = true;
             }
@@ -162,7 +159,7 @@ export default {
           });
           return teachersWithStatus;
         }
-        return this.documentation.amends.amends.teachers
+        return this.documentation.amends.amends.teachers;
       }
       return this.documentation.teachers;
     },