diff --git a/notes.md b/notes.md
index f0c74a7..cde03e3 100644
--- a/notes.md
+++ b/notes.md
@@ -41,11 +41,11 @@ docker run -it --rm -v /tmp:/mosquitto/config eclipse-mosquitto mosquitto_passwd
 
 ```
 docker run -it --rm \
-  -v .:/mosquitto/config \
+  -v ./pi-demo.home.crt:/tmp/pi-demo.home.crt \
   eclipse-mosquitto mosquitto_sub \
   -h pi-demo.home \
   -p 8883 \
-  --cafile ./mosquitto/config/pi-demo.home.crt \
+  --cafile /tmp/pi-demo.home.crt \
   -u admin -P $pwd \
   -t zigbee2mqtt/sens-vent -t zigbee2mqtt/vitesse-vent \
   -v