diff --git a/salt/profile/pagure/files/pagure.cfg b/salt/profile/pagure/files/pagure.cfg
index 2ea0afc..13ee352 100644
--- a/salt/profile/pagure/files/pagure.cfg
+++ b/salt/profile/pagure/files/pagure.cfg
@@ -179,7 +179,7 @@ BLACKLISTED_PROJECTS = [
 ### IP addresses allowed to access the internal endpoints
 ### These endpoints are used by the milter and are security sensitive, thus
 ### the IP filter
-IP_ALLOWED_INTERNAL = ['127.0.0.1', 'localhost', '::1']
+IP_ALLOWED_INTERNAL = ['127.0.0.1', 'localhost', '::1', '']
 
 ### EventSource/Web-Hook/Redis configuration
 # The eventsource integration is what allows pagure to refresh the content