diff --git a/src/Bundle/ChillFranceTravailApiBundle/src/ApiHelper/PartenaireRomeAppellation.php b/src/Bundle/ChillFranceTravailApiBundle/src/ApiHelper/PartenaireRomeAppellation.php
index a548894c9..605bbf668 100644
--- a/src/Bundle/ChillFranceTravailApiBundle/src/ApiHelper/PartenaireRomeAppellation.php
+++ b/src/Bundle/ChillFranceTravailApiBundle/src/ApiHelper/PartenaireRomeAppellation.php
@@ -87,20 +87,27 @@ class PartenaireRomeAppellation
     {
         $bearer = $this->getBearer();
 
-        try {
-            $response = $this->httpClient->request('GET', sprintf(self::BASE.'appellation/%s', $code), [
-                'headers' => [
-                    'Authorization' => 'Bearer '.$bearer,
-                    'Accept' => 'application/json',
-                ],
-                'query' => [
-                    'champs' => 'code,libelle,metier(code,libelle)',
-                ],
-            ]);
+        while (true) {
+            try {
+                $response = $this->httpClient->request('GET', sprintf(self::BASE.'appellation/%s', $code), [
+                    'headers' => [
+                        'Authorization' => 'Bearer ' . $bearer,
+                        'Accept' => 'application/json',
+                    ],
+                    'query' => [
+                        'champs' => 'code,libelle,metier(code,libelle)',
+                    ],
+                ]);
 
-            return $response->toArray();
-        } catch (HttpExceptionInterface $exception) {
-            throw $exception;
+                return $response->toArray();
+            } catch (HttpExceptionInterface $exception) {
+                if ($exception->getResponse()->getStatusCode() === 429) {
+                    $retryAfter = $exception->getResponse()->getHeaders(false)['retry-after'][0] ?? 1;
+                    sleep((int)$retryAfter);
+                } else {
+                    throw $exception;
+                }
+            }
         }
     }
 }