diff --git a/init.lua b/init.lua
index c7ede7c..1559509 100644
--- a/init.lua
+++ b/init.lua
@@ -21,7 +21,8 @@ yl_matterbridge.information.version = "0.0.2"
 yl_matterbridge.information.author = "AliasAlreadyTaken"
 yl_matterbridge.information.license = "MIT"
 yl_matterbridge.information.name = "yl_matterbridge"
-yl_matterbridge.information.additional = "Sends and receives ingame chat to and from matterbridge https://github.com/42wim/matterbridge"
+yl_matterbridge.information.additional =
+    "Sends and receives ingame chat to and from matterbridge https://github.com/42wim/matterbridge"
 
 local address = core.settings:get("yl_matterbridge.address") or "127.0.0.1"
 local port = core.settings:get("yl_matterbridge.port") or "4242"
@@ -32,7 +33,7 @@ local http = core.request_http_api()
 
 function send(user_name, message_text)
     local url = "http://" .. address .. ":" .. port .. "/api/message"
-    local post_headers = {"Content-Type: application/json"}
+    local post_headers = {"Content-Type: application/json, "}
     local timeout = 10
     local data = {
         text = message_text,
@@ -97,10 +98,11 @@ function yl_matterbridge.send_to_bridge(user_name, message_text)
     send(user_name, message_text)
 end
 
--- Set this function to yl_matterbridge.chat_message = function() end if you call yl_matterbridge.send_to_bridge yourself
+-- Set this function to yl_matterbridge.chat_message = function() end
+-- if you call yl_matterbridge.send_to_bridge yourself
 
 function yl_matterbridge.chat_message(user_name, message_text)
-    send_to_bridge(user_name, message_text)
+    yl_matterbridge.send_to_bridge(user_name, message_text)
 end
 
 -- connect to Minetest