diff --git a/atlas/templates/core/listTaxons.html b/atlas/templates/core/listTaxons.html
index 05bf147c..67eae76f 100644
--- a/atlas/templates/core/listTaxons.html
+++ b/atlas/templates/core/listTaxons.html
@@ -11,7 +11,7 @@
     <div class="bg-white border-right p-2">
 
         <div class="col">
-            <input id="taxonInput" type="text" class="form-control  form-control-sm" placeholder="{{ _('filter.species') }}">
+            <input id="taxonInput" type="text" class="form-control  form-control-sm" placeholder="{{ _('filter.species') }}" />
         </div>
 
     </div>
@@ -45,7 +45,7 @@
                                                                target="_blank">
                                     <img src="{{ url_for('static', filename='images/logo_protection.png') }}"
                                          style="width : 30px; height: 30px" data-placement="left" data-toggle="tooltip"
-                                         data-original-title="{{ _('this.taxon.has.a.protected.status') }}">
+                                         data-original-title="{{ _('this.taxon.has.a.protected.status') }}" alt=" " />
                                                 </a>
                                                    {% endif %}
                                                {% endif %}
@@ -57,7 +57,7 @@
                                 style="width : 30px; height: 30px" data-placement="left" data-toggle="tooltip"
                                 data-original-title="{{ configuration.PATRIMONIALITE.config[taxon.patrimonial].text }}"
                                 data-placement="right"
-                        >
+                        alt=" " />
                     {% endif %}
                 {% endif %}
 
@@ -83,7 +83,7 @@ <h5>
                     <a class="badge badge-primary" href="{{ url_for('main.ficheEspece', cd_nom=taxon.cd_ref) }}"
                        data-toggle="tooltip"
                        title="{{ _('check.species.sheet') }}" data-placement="left">
-                        <i class="fas fa-list fa-fw"></i> {{ _('species.sheet') }}</i>
+                        <i class="fas fa-list fa-fw"></i> {{ _('species.sheet') }}
                     </a>
                     </span>