diff --git a/fems-mqtt/Dockerfile b/fems-mqtt/Dockerfile
index a27c59a..464b26f 100644
--- a/fems-mqtt/Dockerfile
+++ b/fems-mqtt/Dockerfile
@@ -5,6 +5,9 @@ FROM eclipse-mosquitto:latest
 ARG MQTT_USERNAME=fems
 ARG MQTT_PASSWORD=fems123!
 
+# Create required directories
+RUN mkdir -p /mosquitto/config /mosquitto/data /mosquitto/log
+
 # 설정 파일 복사
 COPY ./config/mosquitto.conf /mosquitto/config/mosquitto.conf
 COPY ./config/acl /mosquitto/config/
diff --git a/fems-mqtt/data/mosquitto.db b/fems-mqtt/data/mosquitto.db
deleted file mode 100644
index 48d02c8..0000000
Binary files a/fems-mqtt/data/mosquitto.db and /dev/null differ
diff --git a/fems-mqtt/log/mosquitto.log b/fems-mqtt/log/mosquitto.log
index f80f533..b7f9a14 100755
--- a/fems-mqtt/log/mosquitto.log
+++ b/fems-mqtt/log/mosquitto.log
@@ -14714,3 +14714,10 @@ To fix this, use `chmod 0700 /mosquitto/config/passwd`.
 1732479379: Saving in-memory database to /mosquitto/data//mosquitto.db.
 1732481393: Saving in-memory database to /mosquitto/data//mosquitto.db.
 1732483663: Saving in-memory database to /mosquitto/data//mosquitto.db.
+1732485168: mosquitto version 2.0.20 starting
+1732485168: Config loaded from /mosquitto/config/mosquitto.conf.
+1732485168: Warning: Invalid line in password file '/mosquitto/data/passwd': :$7$101$KgbEcI5E8Phmpk9H$SSwSmjPK9p4LJHLhpULo1abp7xf8pOa0Nf/hpa8Hk/Hrea7qccTmHvkwDnSOyEGUMEV/iAmbhbBCH43zRJ+Scg==
+1732485168: Warning: ACL pattern 'fems/#' does not contain '%c' or '%u'.
+1732485168: Opening ipv4 listen socket on port 1884.
+1732485168: Opening ipv6 listen socket on port 1884.
+1732485168: mosquitto version 2.0.20 running