diff --git a/sample..env b/sample..env
index 5fa97665d917a7997234a56db9ad41f0e76b9a08..cf3c4df81fcb2a649c188563991ac0d920640069 100644
--- a/sample..env
+++ b/sample..env
@@ -3,7 +3,7 @@
 COMPOSE_PROJECT_NAME=webproxy
 
 # Traefik
-## Repository folder (default: $PWD)
+## Repository folder (default: .)
 TF_HOME=
 
 ## Version
diff --git a/sample.docker-compose.yml b/sample.docker-compose.yml
index 5a2d1ff67e09cb265b953168168edcd5e7999664..0d825d351783a96bc243baa9f63a54b48880e522 100644
--- a/sample.docker-compose.yml
+++ b/sample.docker-compose.yml
@@ -9,8 +9,8 @@ services:
     networks:
       - webproxy
     volumes:
-      - ${TF_HOME:-$PWD}/config/acme:/etc/traefik/acme
-      - ${TF_HOME:-$PWD}/config/files:/etc/traefik/files:ro
+      - ${TF_HOME:-.}/config/acme:/etc/traefik/acme
+      - ${TF_HOME:-.}/config/files:/etc/traefik/files:ro
       - /var/run/docker.sock:/var/run/docker.sock:ro
     environment:
       - TRAEFIK_GLOBAL_CHECKNEWVERSION=false