diff --git a/README.md b/README.md
index 3268dc99..2fe3b694 100644
--- a/README.md
+++ b/README.md
@@ -73,6 +73,8 @@
         - For TCP strong encryption, allow outbound TCP 501
         - For TCP normal encryption, allow outbound TCP 502
         - For the built-in web HTTP proxy, allow inbound TCP 8888
+    - Docker API 1.25 to support `init`
+    - If you use Docker Compose, docker-compose >= 1.22.0, to support `init: true`
 
     </p></details>
 
@@ -208,11 +210,12 @@ There are various ways to achieve this, depending on your use case.
     The docker-compose.yml file would look like:
 
     ```yml
-    version: '3'
+    version: '3.7'
     services:
       pia:
         image: qmcgaw/private-internet-access
         container_name: pia
+        init: true
         cap_add:
           - NET_ADMIN
         devices:
diff --git a/docker-compose.yml b/docker-compose.yml
index f685fe79..811a4f87 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -1,4 +1,4 @@
-version: '3'
+version: '3.7'
 services:
   pia:
     build: https://github.com/qdm12/private-internet-access-docker.git
@@ -12,7 +12,7 @@ services:
     init: true
     ports:
       - 8888:8888/tcp
-    command: 
+    # command: 
     environment:
       - USER=js89ds7
       - PASSWORD=8fd9s239G