diff --git a/src/Handler/Course/Register.hs b/src/Handler/Course/Register.hs
index 506453d8e..106667ba3 100644
--- a/src/Handler/Course/Register.hs
+++ b/src/Handler/Course/Register.hs
@@ -142,9 +142,9 @@ courseRegisterForm (Entity cid Course{..}) = liftHandler $ do
         -> aFormToWForm $ fileUploadForm False (fslI . mkFs) courseApplicationsFiles
 
     when (is _Just $ registration >>= courseParticipantAllocated . entityVal) $
-      wformMessage =<< messageIconI Warning IconExamRegisterFalse MsgCourseDeregistrationNoShow
+      wformMessage =<< messageIconI Warning IconExamRegisterFalse MsgCourseDeregistrationAllocationLog
     when (is _Just (registration >>= courseParticipantAllocated . entityVal) && courseDeregisterNoShow) $
-      wformMessage =<< messageIconI Warning IconEnrolFalse MsgCourseDeregistrationAllocationLog
+      wformMessage =<< messageIconI Warning IconEnrolFalse MsgCourseDeregistrationNoShow
       
     return $ CourseRegisterForm
       <$  secretRes