diff --git a/aleksis/apps/alsijil/frontend/components/coursebook/absences/ManageStudentsDialog.vue b/aleksis/apps/alsijil/frontend/components/coursebook/absences/ManageStudentsDialog.vue
index 2be88d215104ea89c8a0e40167a1ad6a4d0820fb..ad561da5917a1d792a34168d96aa7ead8fea4282 100644
--- a/aleksis/apps/alsijil/frontend/components/coursebook/absences/ManageStudentsDialog.vue
+++ b/aleksis/apps/alsijil/frontend/components/coursebook/absences/ManageStudentsDialog.vue
@@ -1,5 +1,4 @@
 <script>
-import BackButton from "aleksis.core/components/generic/BackButton.vue";
 import CancelButton from "aleksis.core/components/generic/buttons/CancelButton.vue";
 import MobileFullscreenDialog from "aleksis.core/components/generic/dialogs/MobileFullscreenDialog.vue";
 import documentationPartMixin from "../documentation/documentationPartMixin";
@@ -10,25 +9,24 @@ export default {
   name: "ManageStudentsDialog",
   extends: MobileFullscreenDialog,
   components: {
-    BackButton,
     CancelButton,
     LessonInformation,
     MobileFullscreenDialog,
     SlideIterator,
   },
-  mixins: [ documentationPartMixin ],
+  mixins: [documentationPartMixin],
   data() {
     return {
       dialog: false,
       search: "",
       selected: [],
       isExpanded: false,
-    }
+    };
   },
   computed: {
     items() {
       return this.documentation.participations;
-    }
+    },
   },
 };
 </script>
@@ -69,9 +67,11 @@ export default {
         v-model="selected"
         :items="items"
         :search="search"
-        :item-key-getter="item => 'documentation-' + documentation.id + '-student-' + item.id"
+        :item-key-getter="
+          (item) => 'documentation-' + documentation.id + '-student-' + item.id
+        "
         :is-expanded.sync="isExpanded"
-        >
+      >
         <template #listItemContent="{ item }">
           <v-list-item-title>
             {{ item.person.fullName }}
@@ -86,13 +86,8 @@ export default {
         <template #expandedItem="{ item, close }">
           <v-card-title>
             <v-tooltip bottom>
-              <template v-slot:activator="{ on, attrs }">
-                <v-btn
-                  v-bind="attrs"
-                  v-on="on"
-                  icon
-                  @click="close"
-                >
+              <template #activator="{ on, attrs }">
+                <v-btn v-bind="attrs" v-on="on" icon @click="close">
                   <v-icon>$prev</v-icon>
                 </v-btn>
               </template>
@@ -110,11 +105,13 @@ export default {
     </template>
 
     <template #actions>
-      <cancel-button @click="dialog = false" i18n-key="actions.close" v-show="$vuetify.breakpoint.mobile" />
+      <cancel-button
+        @click="dialog = false"
+        i18n-key="actions.close"
+        v-show="$vuetify.breakpoint.mobile"
+      />
     </template>
   </mobile-fullscreen-dialog>
 </template>
 
-<style scoped>
-
-</style>
+<style scoped></style>
diff --git a/aleksis/apps/alsijil/schema/documentation.py b/aleksis/apps/alsijil/schema/documentation.py
index c28fd2003719bd2895d8343d570b2b38da59d6e4..e9ece98b8619a134441884d0a332e533e90a872c 100644
--- a/aleksis/apps/alsijil/schema/documentation.py
+++ b/aleksis/apps/alsijil/schema/documentation.py
@@ -19,9 +19,9 @@ from aleksis.core.schema.base import (
     PermissionsTypeMixin,
 )
 from aleksis.core.util.core_helpers import get_site_preferences
-from .participation_status import ParticipationStatusType
 
 from ..models import Documentation
+from .participation_status import ParticipationStatusType
 
 
 class DocumentationType(PermissionsTypeMixin, DjangoFilterMixin, DjangoObjectType):
diff --git a/aleksis/apps/alsijil/schema/participation_status.py b/aleksis/apps/alsijil/schema/participation_status.py
index 86254a86c7b5fc041ee64b40d25f92858bf58990..48053dc224b405e23647a3deb59f90422dabb0b9 100644
--- a/aleksis/apps/alsijil/schema/participation_status.py
+++ b/aleksis/apps/alsijil/schema/participation_status.py
@@ -1,7 +1,7 @@
 from graphene_django import DjangoObjectType
 
 from aleksis.apps.alsijil.models import ParticipationStatus
-from aleksis.core.schema.base import PermissionsTypeMixin, DjangoFilterMixin
+from aleksis.core.schema.base import DjangoFilterMixin, PermissionsTypeMixin
 
 
 class ParticipationStatusType(PermissionsTypeMixin, DjangoFilterMixin, DjangoObjectType):