diff --git a/services/mosquitto/run.sh b/services/mosquitto/run.sh
index af37321..157e31f 100644
--- a/services/mosquitto/run.sh
+++ b/services/mosquitto/run.sh
@@ -1,6 +1,6 @@
 echo "creating config file"
 echo $MOSQUITTO_CONFIG_CONTENT
-tee /mosquitto/config/mosquitto.conf < EOF
+cat << EOF > /mosquitto/config/mosquitto.conf
 $MOSQUITTO_CONFIG_CONTENT
 EOF