diff --git a/README.md b/README.md
index db995f9..9f3a457 100644
--- a/README.md
+++ b/README.md
@@ -300,21 +300,21 @@ server {
 
     # Proxy and upgrade WebSocket connection
     location /owntracks/ws {
-    	rewrite ^/owntracks/(.*)	/$1 break;
-    	proxy_pass		http://127.0.0.1:8083;
-    	proxy_http_version	1.1;
-    	proxy_set_header	Upgrade $http_upgrade;
-    	proxy_set_header	Connection "upgrade";
-    	proxy_set_header	Host $host;
-    	proxy_set_header	X-Forwarded-For $proxy_add_x_forwarded_for;
+        rewrite ^/owntracks/(.*)    /$1 break;
+        proxy_pass      http://127.0.0.1:8083;
+        proxy_http_version  1.1;
+        proxy_set_header    Upgrade $http_upgrade;
+        proxy_set_header    Connection "upgrade";
+        proxy_set_header    Host $host;
+        proxy_set_header    X-Forwarded-For $proxy_add_x_forwarded_for;
     }
 
     location /owntracks/ {
-    	proxy_pass		http://127.0.0.1:8083/;
-    	proxy_http_version	1.1;
-    	proxy_set_header	Host $host;
-    	proxy_set_header	X-Forwarded-For $proxy_add_x_forwarded_for;
-	proxy_set_header	X-Real-IP $remote_addr;
+        proxy_pass      http://127.0.0.1:8083/;
+        proxy_http_version  1.1;
+        proxy_set_header    Host $host;
+        proxy_set_header    X-Forwarded-For $proxy_add_x_forwarded_for;
+        proxy_set_header    X-Real-IP $remote_addr;
     }
 
     # OwnTracks Recorder Views