diff --git a/nodejs/doc/documentation.dox b/nodejs/doc/documentation.dox
index a3aaa7c..f175bcb 100644
--- a/nodejs/doc/documentation.dox
+++ b/nodejs/doc/documentation.dox
@@ -128,19 +128,27 @@
           database "sql" {
           }
         }
+        node "safechat.biz" {
+          [safechat] as safechat2
+          database "sql" as sql2 {
+          }
+        }
         node "keyserver" {
         }
-        [engine] -down- HTTP
-        [otherengine] -down- HTTP
-        [engine] -down- WebSocket
-        [otherengine] -down- WebSocket
+        [engine] --down-- HTTP
+        [otherengine] --down-- HTTP
+        [engine] --down-- WebSocket
+        [otherengine] --down-- WebSocket
         HTTP - [safechat]
+	HTTP - [safechat2]
         WebSocket - [safechat]
-        [engine] - WebRTC
-        [otherengine] - WebRTC
-        [engine] - keyserver
-        [otherengine] - keyserver
-        [safechat] - keyserver
+	WebSocket - [safechat2]
+        [engine] --down-- WebRTC
+        [otherengine] --down-- WebRTC
+        [engine] --down-- keyserver
+        [otherengine] --down-- keyserver
+        [safechat] -- keyserver
+	[safechat2] -- keyserver
       }
       user - engine
       otheruser - otherengine