diff --git a/src/Handler/Course/Show.hs b/src/Handler/Course/Show.hs
index df405d447..91fdd1c44 100644
--- a/src/Handler/Course/Show.hs
+++ b/src/Handler/Course/Show.hs
@@ -365,7 +365,8 @@ getCShowR tid ssh csh = do
           ^{courseName course}
           $if not courseVisible && mayEdit
             \ #{iconInvisible}
-          ^{favouriteToggleWgt}
+          $if isJust muid
+            ^{favouriteToggleWgt}
         |]
 
   siteLayout heading $ do