diff --git a/scripts/mosquitto.conf b/scripts/mosquitto.conf
new file mode 100644
index 0000000..c7b1710
--- /dev/null
+++ b/scripts/mosquitto.conf
@@ -0,0 +1,2 @@
+allow_anonymous true
+listener 1883
\ No newline at end of file
diff --git a/start_flash.sh b/start_flash.sh
index 714a48b..c76a330 100755
--- a/start_flash.sh
+++ b/start_flash.sh
@@ -24,7 +24,7 @@ setup () {
 	echo "  Starting web server in a screen"
 	$screen_with_log smarthack-web.log -S smarthack-web -m -d ./fake-registration-server.py
 	echo "  Starting Mosquitto in a screen"
-	$screen_with_log smarthack-mqtt.log -S smarthack-mqtt -m -d mosquitto -v
+	$screen_with_log smarthack-mqtt.log -S smarthack-mqtt -m -d mosquitto -v -c $PWD/scripts/mosquitto.conf
 	echo "  Starting PSK frontend in a screen"
 	$screen_with_log smarthack-psk.log -S smarthack-psk -m -d ./psk-frontend.py -v
 	echo "  Starting Tuya Discovery in a screen"