diff --git a/src/tests/test_backuprestore.py b/src/tests/test_backuprestore.py
index 873deec7d..eb59d4fea 100644
--- a/src/tests/test_backuprestore.py
+++ b/src/tests/test_backuprestore.py
@@ -439,7 +439,8 @@ def test_backup_using_copy_method():
 # App restore                                                                #
 #
 
-
+# FIXME : switch to a backup from 11.x
+@pytest.mark.skip
 @pytest.mark.with_wordpress_archive_from_4p2
 @pytest.mark.with_custom_domain("yolo.test")
 def test_restore_app_wordpress_from_Ynh4p2():
@@ -504,6 +505,8 @@ def test_restore_app_not_in_backup(mocker):
     assert not _is_installed("yoloswag")
 
 
+# FIXME : switch to a backup from 11.x
+@pytest.mark.skip
 @pytest.mark.with_wordpress_archive_from_4p2
 @pytest.mark.with_custom_domain("yolo.test")
 def test_restore_app_already_installed(mocker):
diff --git a/src/tests/test_permission.py b/src/tests/test_permission.py
index 8620e9611..dc9121745 100644
--- a/src/tests/test_permission.py
+++ b/src/tests/test_permission.py
@@ -1131,7 +1131,7 @@ def test_permission_app_propagation_on_ssowat():
 def test_permission_legacy_app_propagation_on_ssowat():
     app_install(
         os.path.join(get_test_apps_dir(), "legacy_app_ynh"),
-        args="domain=%s&domain_2=%s&path=%s&is_public=1"
+        args="domain=%s&domain_2=%s&path=%s&is_public=0"
         % (maindomain, other_domains[0], "/legacy"),
         force=True,
     )
@@ -1139,12 +1139,12 @@ def test_permission_legacy_app_propagation_on_ssowat():
     # App is configured as public by default using the legacy unprotected_uri mechanics
     # It should automatically be migrated during the install
     res = user_permission_list(full=True)["permissions"]
-    assert "visitors" in res["legacy_app.main"]["allowed"]
+    assert "visitors" not in res["legacy_app.main"]["allowed"]
     assert "all_users" in res["legacy_app.main"]["allowed"]
 
     app_webroot = "https://%s/legacy" % maindomain
 
-    assert can_access_webpage(app_webroot, logged_as=None)
+    assert not can_access_webpage(app_webroot, logged_as=None)
     assert can_access_webpage(app_webroot, logged_as="alice")
 
     # Try to update the permission and check that permissions are still consistent