diff --git a/aleksis/apps/alsijil/frontend/components/coursebook/documentation/LessonInformation.vue b/aleksis/apps/alsijil/frontend/components/coursebook/documentation/LessonInformation.vue
index 93e5bbb09b11f2daad08bfd17420cc749f56b64e..7a81871275e4f17823bd10178f835bab2267359e 100644
--- a/aleksis/apps/alsijil/frontend/components/coursebook/documentation/LessonInformation.vue
+++ b/aleksis/apps/alsijil/frontend/components/coursebook/documentation/LessonInformation.vue
@@ -143,7 +143,7 @@ export default {
     },
     // Group teachers by their substitution status (regular, removed)
     teachersWithStatus() {
-      if (this.documentation?.amends?.amends) {
+      if (!this.documentation?.amends?.amends) {
         // Only do grouping if documentation is based on substitution
         return this.documentation.teachers;
       }