diff --git a/Vue/Modifiergcassureur/index.php b/Vue/Modifiergcassureur/index.php
index b4c4d442..84477d27 100755
--- a/Vue/Modifiergcassureur/index.php
+++ b/Vue/Modifiergcassureur/index.php
@@ -184,7 +184,7 @@
                         <div class="col-md-6 mt-4">
                             <div class="p-3 bg-light rounded-3 d-flex align-items-center justify-content-between border">
                                 <label class="fw-bold mb-0 text-muted small text-uppercase"><?= _("Interdire prestation pour impayé ?") ?></label>
-                                <select class="form-select w-auto shadow-none border-2" id="encaissementExige" name="encaissementExige">
+                                <select class="form-select w-auto shadow-none border-2 w-100" id="encaissementExige" name="encaissementExige">
                                     <?php liste_options($encaissementExigeOuinon, $this->nettoyer($gc['encaissementExige']), true); ?>
                                 </select>
                             </div>