diff --git a/php/sync_static_db.php b/php/sync_static_db.php
index 8af65e9..45bc44f 100644
--- a/php/sync_static_db.php
+++ b/php/sync_static_db.php
@@ -419,7 +419,7 @@ if ($strDetailTable !== '' && $strDetailEnv !== '') {
     </ul>
     <?php } ?>
 
-    <?php if (count($tabDiffSamples) > 0) { ?>
+    <?php if (count($tabDiffSamples) > 0 && $intDiff > 0) { ?>
     <h3 style="margin-top:18px;font-size:1rem;">Contenu différent (<?php echo (int)$intDiff; ?>)</h3>
     <ul class="detail-list">
         <?php foreach ($tabDiffSamples as $tabSample) { ?>