diff --git a/web/rootfs/defaults/nginx.conf b/web/rootfs/defaults/nginx.conf
index fb93fcb..9c23590 100644
--- a/web/rootfs/defaults/nginx.conf
+++ b/web/rootfs/defaults/nginx.conf
@@ -33,28 +33,28 @@ http {
  	include /etc/nginx/mime.types;
 	types {
 		# add support for the wav MIME type that is requried to playback wav files in Firefox.
-		audio/wav        wav;
+		audio/wav wav;
 	}
 	default_type application/octet-stream;
 
 	##
 	# Logging Settings
 	##
-		# Matches any URI or Referer with some matches and redacts the whole
-  # query string. log_format and map must be at the http context level.
-  map $request_uri $loggable_uri {
-      ~^(?P<path>[^?]*)\?.*(?:jwt|token)=  "${path}?[params_redacted]";
-      default $request_uri;
-  }
+	# Matches any URI or Referer with some matches and redacts the whole
+	# query string. log_format and map must be at the http context level.
+	map $request_uri $loggable_uri {
+		~^(?P<path>[^?]*)\?.*(?:jwt|token)= "${path}?[params_redacted]";
+		default $request_uri;
+	}
 
-  map $http_referer $loggable_referer {
-      ~^(?P<url>[^?]*)\?.*(?:jwt|token)=  "${url}?[params_redacted]";
-      default $http_referer;
-  }
+	map $http_referer $loggable_referer {
+		~^(?P<url>[^?]*)\?.*(?:jwt|token)= "${url}?[params_redacted]";
+		default $http_referer;
+	}
 
-  log_format jitsi_log '$remote_addr - $remote_user [$time_local] '
-      '"$request_method $loggable_uri $server_protocol" '
-      '$status $body_bytes_sent "$loggable_referer" "$http_user_agent"';
+	log_format jitsi_log '$remote_addr - $remote_user [$time_local] '
+		'"$request_method $loggable_uri $server_protocol" '
+		'$status $body_bytes_sent "$loggable_referer" "$http_user_agent"';
 
 	access_log /dev/stdout jitsi_log;
 	error_log /dev/stderr;
@@ -73,7 +73,7 @@ http {
 	##
 	map $http_upgrade $connection_upgrade {
 		default upgrade;
-		''      close;
+		'' close;
 	}
 
 	##