diff --git a/Arma-3-Mission-Maker-Guide.md b/Arma-3-Mission-Maker-Guide.md
index d23ad4d..66659d1 100644
--- a/Arma-3-Mission-Maker-Guide.md
+++ b/Arma-3-Mission-Maker-Guide.md
@@ -21,7 +21,7 @@ Assuming that you already have your OpenTAKServer, FreeTAKServer or USG TAK Serv
 * I am really trying to bypass this, but there is a severe change that the socket will disconnect in long time persitent missions, and the player/server admin will have to manually restart the server using the script
 
 ```sqf
-"armatak" callExtension ["cot_router:start",[<your_tak_instance_address:port>]];
+"armatak" callExtension ["tcp_socket:start",[<your_tak_instance_address:port>]];
 ```
 
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