diff --git a/document_page_tags/hooks.py b/document_page_tags/hooks.py
index a68dfe54..fdd8fcbb 100644
--- a/document_page_tags/hooks.py
+++ b/document_page_tags/hooks.py
@@ -37,6 +37,7 @@ def populate_tags(cr, column):
     env = Environment(cr, SUPERUSER_ID, {})
     document_page_tag = env['document.page.tag']
     document_page = env['document.page']
+    # pylint: disable=E8103
     cr.execute(
         'SELECT %s, ARRAY_AGG(id) from %s WHERE %s IS NOT NULL GROUP BY %s' % (
             column, env['document.page']._table, column, column))
diff --git a/document_page_tags/security/ir.model.access.csv b/document_page_tags/security/ir.model.access.csv
index f9dce761..0a0d36a0 100644
--- a/document_page_tags/security/ir.model.access.csv
+++ b/document_page_tags/security/ir.model.access.csv
@@ -1,3 +1,3 @@
 "id","name","model_id:id","group_id:id","perm_read","perm_write","perm_create","perm_unlink"
-access_document_page_tag,access_document_page_tag,model_document_page_tag,,1,0,0,0
+access_document_page_tag_all,access_document_page_tag,model_document_page_tag,,1,0,0,0
 access_document_page_tag,access_document_page_tag,model_document_page_tag,base.group_user,1,1,1,1
diff --git a/document_page_tags/tests/test_document_page_tags.py b/document_page_tags/tests/test_document_page_tags.py
index 5a1c2752..3b6251b9 100644
--- a/document_page_tags/tests/test_document_page_tags.py
+++ b/document_page_tags/tests/test_document_page_tags.py
@@ -20,6 +20,7 @@
 from psycopg2 import IntegrityError
 from openerp.tests.common import TransactionCase
 from ..hooks import post_init_hook
+from openerp.tools.misc import mute_logger
 
 
 class TestDocumentPageTags(TransactionCase):
@@ -28,5 +29,6 @@ class TestDocumentPageTags(TransactionCase):
         post_init_hook(self.cr, self.registry)
         # check we can't create nonunique tags
         with self.assertRaises(IntegrityError):
-            self.env['document.page.tag'].name_create('test')
-            self.env['document.page.tag'].name_create('test')
+            with mute_logger('openerp.sql_db'):
+                self.env['document.page.tag'].name_create('test')
+                self.env['document.page.tag'].name_create('test')