diff --git a/src/Utils/Course.hs b/src/Utils/Course.hs
index e6c6c93db..6f6b4554c 100644
--- a/src/Utils/Course.hs
+++ b/src/Utils/Course.hs
@@ -98,7 +98,7 @@ isCourseParticipant muid AuthTagActive{..} cid = E.exists . E.from $ \coursePart
         E.just (courseParticipant E.^. CourseParticipantUser) E.==. E.val muid
   E.&&. courseParticipant E.^. CourseParticipantCourse E.==. cid
   E.&&. courseParticipant E.^. CourseParticipantState E.==. E.val CourseParticipantActive
-  E.&&. E.val (authTagIsActive AuthCourseRegistered)  -- TODO is this the auth tag I want here?
+  E.&&. E.val (authTagIsActive AuthCourseRegistered)
 
 isCourseApplicant :: Maybe UserId -> AuthTagActive -> E.SqlExpr (E.Value CourseId) -> Maybe (E.SqlExpr (E.Value AllocationId)) -> E.SqlExpr (E.Value Bool)
 isCourseApplicant muid AuthTagActive{..} cid maid = E.exists . E.from $ \courseApplication -> E.where_ $