diff --git a/config/includes.installer/preseed.cfg b/config/includes.installer/preseed.cfg
index 65ae174..f88315b 100644
--- a/config/includes.installer/preseed.cfg
+++ b/config/includes.installer/preseed.cfg
@@ -3,7 +3,7 @@
 d-i mirror/country string enter information manually
 d-i mirror/http/hostname string http.kali.org
 d-i mirror/http/directory string /kali
-d-i apt-setup/security_host string security.kali.org
+d-i apt-setup/security_host string security.kali.org/kali-security
 
 # Disable volatile and backports
 d-i apt-setup/services-select multiselect security