diff --git a/src/Constants/EntrepotApi/ConfigurationMetadataTypes.php b/src/Constants/EntrepotApi/ConfigurationMetadataTypes.php
index d09194a2..e0102777 100644
--- a/src/Constants/EntrepotApi/ConfigurationMetadataTypes.php
+++ b/src/Constants/EntrepotApi/ConfigurationMetadataTypes.php
@@ -8,5 +8,5 @@
     public const FGDC = 'FGDC';
     public const TC211 = 'TC211';
     public const _19139 = '19139';
-    public const Other = 'Other';
+    public const OTHER = 'Other';
 }
diff --git a/src/Controller/Entrepot/StyleController.php b/src/Controller/Entrepot/StyleController.php
index db0e1946..d09a9c45 100644
--- a/src/Controller/Entrepot/StyleController.php
+++ b/src/Controller/Entrepot/StyleController.php
@@ -310,7 +310,7 @@ private function updateStylesTmsMetadata(string $datastoreId, array $configurati
 
         // suppression des fichiers de style venant de cartes.gouv.fr (voir styleUrlRegex)
         $metadataList = array_values(array_filter($metadataList, function ($metadata) use ($styleUrlRegex) {
-            return !('application/json' === $metadata['format'] && preg_match($styleUrlRegex, $metadata['url']));
+            return !('application/json' === $metadata['format'] && preg_match($styleUrlRegex, $metadata['url']) && ConfigurationMetadataTypes::OTHER === $metadata['type']);
         }));
 
         // ajout des fichiers de style à jour dans la metadata de la configuration
@@ -319,7 +319,7 @@ private function updateStylesTmsMetadata(string $datastoreId, array $configurati
                 $metadataList[] = [
                     'format' => 'application/json',
                     'url' => $layer['url'],
-                    'type' => ConfigurationMetadataTypes::Other,
+                    'type' => ConfigurationMetadataTypes::OTHER,
                 ];
             }
         }