diff --git a/prosody/launcher.lua b/prosody/launcher.lua
index 056b42c4..c2f22268 100644
--- a/prosody/launcher.lua
+++ b/prosody/launcher.lua
@@ -5,6 +5,7 @@
 local what = table.remove(arg, 1);
 if what == 'debug' then
   -- Special debug mode. Should not be used in production.
+  -- Note: i did not achieve to make it properly work (Prosody uses coroutines, and i did not manage to use breakpoints)
   print('Activating MobDebug...');
   mobdebug_path = table.remove(arg, 1);
   mobdebug_host = table.remove(arg, 1);
@@ -12,6 +13,7 @@ if what == 'debug' then
   local lua_path_sep = package.config:sub(3,3);
   local dir_sep = package.config:sub(1,1);
   package.path = package.path..lua_path_sep..mobdebug_path..dir_sep.."?.lua";
+  require "mobdebug".checkcount = 1;
   require "mobdebug".start(mobdebug_host, mobdebug_port);
   require "mobdebug".coro();
   what = table.remove(arg, 1);