diff --git a/Vue/Testsms/index.php b/Vue/Testsms/index.php
index 6e5570c4..4bc3a8b1 100755
--- a/Vue/Testsms/index.php
+++ b/Vue/Testsms/index.php
@@ -44,7 +44,7 @@
             </div>
 
             <div class="card border-0 shadow-sm overflow-hidden">
-                <div class="card-header bg-white py-3 border-bottom border-2 border-primary-light">
+                <div class="card-header bg-light py-3 border-bottom border-2 border-primary-light">
                     <h6 class="mb-0 fw-bold text-primary text-uppercase small">
                         <i class="fas fa-vial me-2"></i><?= _("Test d'envoi SMS & WhatsApp") ?>
                     </h6>