diff --git a/nginx-proxy-manager_dev/README.md b/nginx-proxy-manager/README.md
similarity index 100%
rename from nginx-proxy-manager_dev/README.md
rename to nginx-proxy-manager/README.md
diff --git a/nginx-proxy-manager_dev/docker-compose.yml b/nginx-proxy-manager/compose.yml
similarity index 63%
rename from nginx-proxy-manager_dev/docker-compose.yml
rename to nginx-proxy-manager/compose.yml
index 1a292c5..6b16417 100644
--- a/nginx-proxy-manager_dev/docker-compose.yml
+++ b/nginx-proxy-manager/compose.yml
@@ -1,6 +1,6 @@
 services:
   proxy:
-    image: ${PROXY_IMAGE:-jc21/nginx-proxy-manager:latest}
+    image: ${PROXY_IMAGE}
     restart: unless-stopped
     environment:
       X_FRAME_OPTIONS: "sameorigin"
@@ -10,8 +10,8 @@ services:
       - "81:81"
       - "443:443"
     volumes:
-      - "${VOL_PATH:-./data}/proxy/data:/data"
-      - "${VOL_PATH:-./data}/proxy/letsencrypt:/etc/letsencrypt"
+      - "${VOL_PATH}/proxy/data:/data"
+      - "${VOL_PATH}/proxy/letsencrypt:/etc/letsencrypt"
     networks:
       - proxy
 
diff --git a/nginx-proxy-manager/sample.env b/nginx-proxy-manager/sample.env
new file mode 100644
index 0000000..23941f8
--- /dev/null
+++ b/nginx-proxy-manager/sample.env
@@ -0,0 +1,3 @@
+# Nginx Proxy Manager
+VOL_PATH=/data
+PROXY_IMAGE=jc21/nginx-proxy-manager:2.15.0
diff --git a/nginx-proxy-manager_dev/sample.env b/nginx-proxy-manager_dev/sample.env
deleted file mode 100644
index 974cfb5..0000000
--- a/nginx-proxy-manager_dev/sample.env
+++ /dev/null
@@ -1,4 +0,0 @@
-# Nginx Proxy Manager
-VOL_PATH=/docker/vol/portainer-data #HELP: volpath
-COOKBOOK=/home/user/git/docker-compose-cookbooks #HELP: cookbooks
-PROXY_IMAGE=jc21/nginx-proxy-manager:2.11.3
\ No newline at end of file