diff --git a/ippisite/ippidb/templates/compound_card.html b/ippisite/ippidb/templates/compound_card.html
index fbb208307a5ff1f0c4dc0d2c8d8c9e8efc4c49f2..103863fc66b11562f8662a311c6168bc4d9d85c5 100644
--- a/ippisite/ippidb/templates/compound_card.html
+++ b/ippisite/ippidb/templates/compound_card.html
@@ -201,7 +201,7 @@
                       </thead>
                       <tbody>
                         {% for car in compound.compoundactivityresult_set.all %}
-                        <tr {% if car.is_best %}class="border border-primary"{% endif %}>
+                        <tr {% if car.is_best %}class="table-primary"{% endif %}>
                           <td>{% include "biblio_simplelink.html" with bibliography=car.test_activity_description.biblio %}</td>
                           <td>{{ car.test_activity_description.protein_domain_bound_complex.name }} {{ car.test_activity_description.protein_domain_bound_complex.protein.uniprot_id }}</td>
                           <td>{{ car.test_activity_description.protein_domain_partner_complex.name }} {{ car.test_activity_description.protein_domain_partner_complex.protein.uniprot_id }}</td>