diff --git a/Vue/Parammessages/index.php b/Vue/Parammessages/index.php
index f2315e11..403a7c9d 100755
--- a/Vue/Parammessages/index.php
+++ b/Vue/Parammessages/index.php
@@ -15,7 +15,7 @@
 
     <div class="accordion border-0 shadow-sm" id="accordionMessages" style="border-radius: var(--radius-md); overflow: hidden;">
         
-        <div class="accordion-item border-0 border-bottom mb-4">
+        <div class="accordion-item border-0 border-bottom mb-3">
             <h2 class="accordion-header">
                 <button class="accordion-button collapsed fw-bold text-dark bg-white" type="button" 
                         data-bs-toggle="collapse" data-bs-target="#collapseMotifs"