diff --git a/contrib/nginx/zammad.conf b/contrib/nginx/zammad.conf
index 82996d597..46f06961a 100644
--- a/contrib/nginx/zammad.conf
+++ b/contrib/nginx/zammad.conf
@@ -12,9 +12,9 @@ upstream zammad-websocket {
 
 server {
     listen 80;
-    
+
     server_name localhost;
-    
+
     root /opt/zammad/public;
 
     access_log /var/log/nginx/zammad.access.log;
@@ -27,23 +27,24 @@ server {
     }
 
     location /ws {
-	proxy_http_version 1.1;
-	proxy_set_header Upgrade $http_upgrade;
-	proxy_set_header Connection "Upgrade";
-	proxy_set_header CLIENT_IP $remote_addr;
-	proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
-	proxy_read_timeout 86400;
+        proxy_http_version 1.1;
+        proxy_set_header Upgrade $http_upgrade;
+        proxy_set_header Connection "Upgrade";
+        proxy_set_header CLIENT_IP $remote_addr;
+        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+        proxy_read_timeout 86400;
         proxy_pass http://zammad-websocket;
     }
 
     location / {
-	proxy_set_header Host $http_host;
-	proxy_set_header CLIENT_IP $remote_addr;
-	proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+        proxy_set_header Host $http_host;
+        proxy_set_header CLIENT_IP $remote_addr;
+        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+        proxy_read_timeout 180;
         proxy_pass http://zammad;
 
-	gzip on;
-	gzip_types text/plain text/xml text/css image/svg+xml application/javascript application/x-javascript application/json application/xml;
-	gzip_proxied any;
+        gzip on;
+        gzip_types text/plain text/xml text/css image/svg+xml application/javascript application/x-javascript application/json application/xml;
+        gzip_proxied any;
     }
 }