diff --git a/base/password_file b/base/password_file
index 7cbacf1..e69de29 100644
--- a/base/password_file
+++ b/base/password_file
@@ -1 +0,0 @@
-mqtt:$7$101$Lm0p+Cph/TBuboVL$UmT0YBaNWm6EtJinI9H1Gh4xlQOqGOsFzlZZnPzN5LCJeqKYfFnSKEKRwkSQQCf37aWlPNUKSNFaXH5nQXQ+FA==
diff --git a/overlay/password_file b/overlay/password_file
index 0cb6be5..7cbacf1 100644
--- a/overlay/password_file
+++ b/overlay/password_file
@@ -1,2 +1 @@
-example1:verysecretpassword_encoded_by_mosquitto_passwd
-example2:another_verysecretpassword_encoded_by_mosquitto_passwd
+mqtt:$7$101$Lm0p+Cph/TBuboVL$UmT0YBaNWm6EtJinI9H1Gh4xlQOqGOsFzlZZnPzN5LCJeqKYfFnSKEKRwkSQQCf37aWlPNUKSNFaXH5nQXQ+FA==