diff --git a/design_system_admin/inclure/header.html b/design_system_admin/inclure/header.html
index 33e70f915e99331e2ab67138bfcd4ef234b95a71..a7ebdcd79d1f86700c4802b66aea4ea1b973b08b 100644
--- a/design_system_admin/inclure/header.html
+++ b/design_system_admin/inclure/header.html
@@ -33,7 +33,7 @@
                             <BOUCLE_second_logo(CONDITION){si #CONFIG_VALUE{_masquer_logo_secondaire}|=={non}|oui}>
                                 <BOUCLE_type_image(CONDITION){si #CONFIG_VALUE{type_insertion_second_logo}|=={fichier}|oui}>    
                                     <a class="fr-header__operator" href="#URL_SITE_SPIP" title="Retour à la page d'accueil">                                     
-                                        <img src="#CONFIG_VALUE{second_logo_upload}" alt="logo secondaire" style="max-width:9.0625rem;"/>                                    
+                                        <img src="#CONFIG_VALUE{second_logo_upload}" alt="logo secondaire" style="max-height:7.25rem;"/>                                    
                                     </a>
                                 </BOUCLE_type_image>
                                     <a class="fr-header__operator" href="#URL_SITE_SPIP" title="Retour à la page d'accueil">#CONFIG_VALUE{second_logo_upload}</a>
@@ -98,18 +98,23 @@
                             </BOUCLE_masquer_liste_acces_rapide>                            
                         </div>
                         <BOUCLE_masquer_recherche(CONDITION){si #CONFIG_VALUE{_masquer_recherche}|=={non}|oui}>
-                            <div class="fr-header__search fr-modal" id="modal-400" data-fr-js-modal="true" data-fr-js-header-modal="true">
+
+                            <div class="fr-header__search fr-modal" id="modal-2397" aria-labelledby="button-2398">
                                 <div class="fr-container fr-container-lg--fluid">
-                                    <button class="fr-link--close fr-link" aria-controls="modal-400" data-fr-js-modal-button="true">Fermer</button>
+                                    <button class="fr-btn--close fr-btn" aria-controls="modal-2397" id="button-2405" title="Fermer">
+                                        Fermer
+                                    </button>
                                     <form action="#SELF" method="get">
-                                        <div class="fr-search-bar" id="search-399" role="search">
-                                            <label class="fr-label" for="search-399-input">
+                                        <div class="fr-search-bar" id="search-2396" role="search">
+                                            <label class="fr-label" for="search-2396-input">
                                                 Rechercher
                                             </label>
+                                            <input class="fr-input" aria-describedby="search-2396-input-messages" placeholder="Rechercher" id="search-2396-input" type="search"  name="recherche">
                                             <input type="hidden" name="page" value="recherche">
                                             <input type="hidden" name="lang" value="fr">
-                                            <input class="fr-input" title="Rechercher" placeholder="Rechercher" type="search" id="search-399-input" name="recherche">
-                                            <button class="fr-btn" title="Rechercher">
+                                            <div class="fr-messages-group" id="search-2396-input-messages" aria-live="polite">
+                                            </div>
+                                            <button class="fr-btn" id="search-btn-2407" title="Rechercher">
                                                 Rechercher
                                             </button>
                                         </div>