diff --git a/README.md b/README.md
index 22b3d8e..c19951d 100644
--- a/README.md
+++ b/README.md
@@ -12,10 +12,10 @@ Lightweight SSH-based update manager for Linux systems.
 
 ## Usage
 
-./lanx-update.sh check
-./lanx-update.sh update
-./lanx-update.sh autoremove
-./lanx-update.sh full
+./update-manager.sh check
+./update-manager.sh update
+./update-manager.sh autoremove
+./update-manager.sh full
 
 ## Hosts file format
 
@@ -27,5 +27,5 @@ server1|192.168.1.10|user
 
 ## Config
 
-HOSTS_FILE="/opt/lanx/hosts.conf"
+HOSTS_FILE="${HOSTS_FILE:-/opt/update-manager/hosts.conf}"
 NTFY_URL=""
diff --git a/hosts.conf.example b/hosts.conf.example
deleted file mode 100644
index f4269a7..0000000
--- a/hosts.conf.example
+++ /dev/null
@@ -1,3 +0,0 @@
-# name|ip|ssh_user
-server1|192.168.1.10|user
-server2|192.168.1.20|user
diff --git a/update-manager.conf.example b/update-manager.conf.example
deleted file mode 100644
index b7013a5..0000000
--- a/update-manager.conf.example
+++ /dev/null
@@ -1,2 +0,0 @@
-HOSTS_FILE="/opt/lanx/hosts.conf"
-NTFY_URL=""
diff --git a/lanx-update.sh b/update-manager.sh
similarity index 90%
rename from lanx-update.sh
rename to update-manager.sh
index 80b3610..1265088 100755
--- a/lanx-update.sh
+++ b/update-manager.sh
@@ -1,6 +1,16 @@
 #!/usr/bin/env bash
 
-HOSTS_FILE="/opt/lanx/hosts.conf"
+#!/usr/bin/env bash
+
+CONFIG_FILE="/etc/update-manager.conf"
+
+if [[ -f "$CONFIG_FILE" ]]; then
+    # shellcheck disable=SC1090
+    source "$CONFIG_FILE"
+fi
+
+HOSTS_FILE="${HOSTS_FILE:-./hosts.conf}"
+NTFY_URL="${NTFY_URL:-}"
 
 check_host() {
     local name="$1"