diff --git a/VERSIONS_HOTLINE/87438 b/VERSIONS_HOTLINE/87438
new file mode 100644
index 0000000000000000000000000000000000000000..96e5e9a20896f0e9a3aa80c1a9e0a087ce09c528
--- /dev/null
+++ b/VERSIONS_HOTLINE/87438
@@ -0,0 +1 @@
+ - ticket #87438 : SIGB Nanook, suggestions d'achat : correction de la récupération de la liste des suggestions
\ No newline at end of file
diff --git a/library/Class/WebService/SIGB/Nanook/Service.php b/library/Class/WebService/SIGB/Nanook/Service.php
index 616186c94f549ce454bb8e4f618efd37449f16e3..dbdbe200170507885d445ca6e27a06462622aaae 100644
--- a/library/Class/WebService/SIGB/Nanook/Service.php
+++ b/library/Class/WebService/SIGB/Nanook/Service.php
@@ -332,9 +332,6 @@ class Class_Webservice_SIGB_Nanook_Service extends Class_WebService_SIGB_Abstrac
 
 
   public function suggestionsOf($user) {
-    if (!$this->ilsdiAuthenticatePatron($user))
-          return $this->_error($this->_('Échec de l\'authentification par le webservice'));
-
     return $this->getSuggestionsFromilsdiPatronInfo(['patronId' => $user->getIdSigb()],
                                                     Class_WebService_SIGB_Nanook_PatronInfoReader::newInstance());
 
diff --git a/tests/application/modules/opac/controllers/AbonneControllerSuggestionAchatNanookTest.php b/tests/application/modules/opac/controllers/AbonneControllerSuggestionAchatNanookTest.php
index d2f908e942357a1ad67776f3c82db406084cea83..038a8401a471ab30c108939e53e81cfa7c503944 100644
--- a/tests/application/modules/opac/controllers/AbonneControllerSuggestionAchatNanookTest.php
+++ b/tests/application/modules/opac/controllers/AbonneControllerSuggestionAchatNanookTest.php
@@ -66,10 +66,6 @@ abstract class AbstractAbonneControllerSuggestionAchatNanookTestCase extends Abs
 
     $this->mock_web_client = $this->mock();
     $this->mock_web_client
-      ->whenCalled('open_url')
-      ->with('http://nanookService/service/AuthenticatePatron/username/francis/password/test')
-      ->answers(NanookFixtures::albatorAuthenticatePatronResponse())
-
       ->whenCalled('open_url')
       ->with('http://nanookService/service/GetPatronInfo/patronId/187')
       ->answers(NanookFixtures::albatorPatronInfoResponse())