diff --git a/mosquitto/arm/data/mosquitto.conf b/mosquitto/arm/data/mosquitto.conf
index 5f2de9f..8312c11 100644
--- a/mosquitto/arm/data/mosquitto.conf
+++ b/mosquitto/arm/data/mosquitto.conf
@@ -7,7 +7,7 @@ log_dest stdout
 allow_anonymous false
 password_file /etc/mosquitto/pwfile
 persistence true
-persistence_location /var/lib/mosquitto
+persistence_location /var/lib/mosquitto/
 
 ###### ENABLE WS ######
 #listener 8080
diff --git a/mosquitto/data/mosquitto.conf b/mosquitto/data/mosquitto.conf
index 5f2de9f..8312c11 100644
--- a/mosquitto/data/mosquitto.conf
+++ b/mosquitto/data/mosquitto.conf
@@ -7,7 +7,7 @@ log_dest stdout
 allow_anonymous false
 password_file /etc/mosquitto/pwfile
 persistence true
-persistence_location /var/lib/mosquitto
+persistence_location /var/lib/mosquitto/
 
 ###### ENABLE WS ######
 #listener 8080