diff --git a/dbfilter_from_header/__manifest__.py b/dbfilter_from_header/__manifest__.py
index 789ff70a5..72cc9b4c6 100644
--- a/dbfilter_from_header/__manifest__.py
+++ b/dbfilter_from_header/__manifest__.py
@@ -6,7 +6,7 @@
 {
     "name": "dbfilter_from_header",
     "summary": "Filter databases with HTTP headers",
-    "version": "15.0.1.0.0",
+    "version": "16.0.1.0.0",
     "website": "https://github.com/OCA/server-tools",
     "author": "Therp BV, Odoo Community Association (OCA)",
     "license": "AGPL-3",
diff --git a/dbfilter_from_header/override.py b/dbfilter_from_header/override.py
index b7cde207d..f759575b1 100644
--- a/dbfilter_from_header/override.py
+++ b/dbfilter_from_header/override.py
@@ -12,9 +12,9 @@ from odoo.tools import config
 db_filter_org = http.db_filter
 
 
-def db_filter(dbs, httprequest=None):
-    dbs = db_filter_org(dbs, httprequest)
-    httprequest = httprequest or http.request.httprequest
+def db_filter(dbs, host=None):
+    dbs = db_filter_org(dbs, host)
+    httprequest = http.request.httprequest
     db_filter_hdr = httprequest.environ.get("HTTP_X_ODOO_DBFILTER")
     if db_filter_hdr:
         dbs = [db for db in dbs if re.match(db_filter_hdr, db)]