diff --git a/assets/config/nginx/gitlab.https.permissive b/assets/config/nginx/gitlab.https.permissive
index 971266ec..24d0c07d 100644
--- a/assets/config/nginx/gitlab.https.permissive
+++ b/assets/config/nginx/gitlab.https.permissive
@@ -20,7 +20,7 @@ upstream gitlab {
 }
 
 server {
-  listen *:80 default_server;         # e.g., listen 192.168.1.1:80; In most cases *:80 is a good idea
+  listen *:80;           # e.g., listen 192.168.1.1:80; In most cases *:80 is a good idea
   server_name {{YOUR_SERVER_FQDN}};     # e.g., server_name source.example.com;
   server_tokens off;     # don't show the version number, a security best practice
   root /dev/null;
@@ -71,7 +71,7 @@ server {
 }
 
 server {
-  listen *:443 default_server ssl;
+  listen 443 ssl;
   server_name {{YOUR_SERVER_FQDN}};
   server_tokens off;
   root /dev/null;
diff --git a/assets/config/nginx/gitlab.https.strict b/assets/config/nginx/gitlab.https.strict
index 500f18f0..0f8324a7 100644
--- a/assets/config/nginx/gitlab.https.strict
+++ b/assets/config/nginx/gitlab.https.strict
@@ -20,14 +20,14 @@ upstream gitlab {
 }
 
 server {
-  listen *:80 default_server;
+  listen *:80;
   server_name _;
   server_tokens off;
   rewrite ^ https://$host:{{GITLAB_PORT}}$request_uri? permanent;
 }
 
 server {
-  listen *:443 default_server ssl;
+  listen 443 ssl;
   server_name {{YOUR_SERVER_FQDN}};
   server_tokens off;
   root /dev/null;