diff --git a/ippisite/ippidb/templates/compound_card.html b/ippisite/ippidb/templates/compound_card.html
index 219330c5551b38d50b822a3bfd324e1ecd456a4d..a0e973aa95a2917ddd5dbdbfa25902ecdbed072c 100644
--- a/ippisite/ippidb/templates/compound_card.html
+++ b/ippisite/ippidb/templates/compound_card.html
@@ -233,6 +233,7 @@
     };
     $('a.nav-link').on('shown.bs.tab', function (e) {
         showTab(e.target.hash);
+        drawSmiles();
     });
     $(document).ready(function(){
       var tabHash = document.location.hash;