diff --git a/aleksis/apps/alsijil/frontend/components/Coursebook.vue b/aleksis/apps/alsijil/frontend/components/Coursebook.vue
index 6f921697d4e29edafb9c5fb0587e7c270c45df2d..658a97e6a7bc2807f2dbe5c70a2d4580af285608 100644
--- a/aleksis/apps/alsijil/frontend/components/Coursebook.vue
+++ b/aleksis/apps/alsijil/frontend/components/Coursebook.vue
@@ -1,6 +1,6 @@
 <template>
   <c-r-u-d-iterator
-      i18n-key="coursebook"
+      i18n-key="alsijil.coursebook"
       :gql-query="gqlQuery"
       :gql-additional-query-args="gqlQueryArgs"
       :enable-create="false"
diff --git a/aleksis/apps/alsijil/frontend/messages/de.json b/aleksis/apps/alsijil/frontend/messages/de.json
index ad85a2b6a9107547580b39609c1f643a49e83bf1..0b14f6de4317510b295eee6403ca503b40f62b64 100644
--- a/aleksis/apps/alsijil/frontend/messages/de.json
+++ b/aleksis/apps/alsijil/frontend/messages/de.json
@@ -35,6 +35,7 @@
     "coursebook": {
       "menu_title": "Kursbuch",
       "page_title": "Kursbuch für {name}",
+      "title_plural": "Kursbuch",
       "summary": {
         "topic": "Thema",
         "homework": {
diff --git a/aleksis/apps/alsijil/frontend/messages/en.json b/aleksis/apps/alsijil/frontend/messages/en.json
index 36791b8fa75697761cb9bf5cc46c5802eeba13c0..6a54e087ccbcf5f9a68bd674712c73aba89a0377 100644
--- a/aleksis/apps/alsijil/frontend/messages/en.json
+++ b/aleksis/apps/alsijil/frontend/messages/en.json
@@ -35,6 +35,7 @@
     "coursebook": {
       "menu_title": "Coursebook",
       "page_title": "Coursebook for {name}",
+      "title_plural": "Coursebook",
       "summary": {
         "topic": "Topic",
         "homework": {