diff --git a/aleksis/apps/chronos/frontend/components/Substitutions.vue b/aleksis/apps/chronos/frontend/components/Substitutions.vue
index 1b005565b566c06555434b9e9685fbe4565abf8b..3ed8400b80d18503c24c4769e99b2afa05770384 100644
--- a/aleksis/apps/chronos/frontend/components/Substitutions.vue
+++ b/aleksis/apps/chronos/frontend/components/Substitutions.vue
@@ -12,6 +12,7 @@ import CRUDList from "aleksis.core/components/generic/CRUDList.vue";
     :enable-create="false"
     :enable-edit="false"
   >
+    <!-- TODO: Component for strike -> bold || normal -->
     <template #groups="{ item: { oldGroups, newGroups } }">
       <span v-if="newGroups.length > 0">
         <strike v-for="g in oldGroups"> {{ g.shortName }} </strike>