diff --git a/server.cfg b/server.cfg
index b69de62..f298b76 100644
--- a/server.cfg
+++ b/server.cfg
@@ -10,3 +10,5 @@ sv_voiceenable "1"
 sv_log_onefile "0"
 sv_lan "0"
 sv_cheats "0"
+
+rcon_password "${RCON_PASSWORD}"
diff --git a/start.sh b/start.sh
index a848aa2..1a3ff8c 100755
--- a/start.sh
+++ b/start.sh
@@ -9,7 +9,8 @@ echo "### Installing / Updateing l4d2 ###"
 echo "### Creating config ###"
 
 cd $HOME/server
-cp $HOME/server.cfg $HOME/server/left4dead2/cfg/server.cfg
+# cp $HOME/server.cfg $HOME/server/left4dead2/cfg/server.cfg
+envsubst < $HOME/server.cfg > $HOME/server/left4dead2/cfg/server.cfg
 
 env | awk -F "=" '/^CVAR_/ {sub("CVAR_","",$1); print tolower($1),($2 ~ /^[0-9]+$/)?$2:"\""$2"\""}' > docker_server.cfg