diff --git a/tests/application/modules/opac/controllers/NoticeAjaxControllerTest.php b/tests/application/modules/opac/controllers/NoticeAjaxControllerTest.php
index 7909313157448a637bd6817fc3b92747e75431ad..1ff1ebee452381465b6dbd7e0829ee239b202a57 100644
--- a/tests/application/modules/opac/controllers/NoticeAjaxControllerTest.php
+++ b/tests/application/modules/opac/controllers/NoticeAjaxControllerTest.php
@@ -2079,6 +2079,10 @@ class NoticeAjaxControllerRessourceEpubPictoTypeTest extends AbstractControllerT
                        $this->_response->getBody());
   }
 
+
+  public function tearDown() {
+    Class_Profil_Skin::setFileSystem(null);
+  }
 }
 
 ?>
\ No newline at end of file