diff --git a/README.md b/README.md
index 5938933..7e23eaf 100644
--- a/README.md
+++ b/README.md
@@ -7,6 +7,7 @@
   - [borg init repo](#borg-init-repo)
   - [creating a backup](#creating-a-backup)
   - [using a bash script](#using-a-bash-script)
+- [Using binding volumes](#using-binding-volumes)
   - [dev](#dev)
 
 ## container image
@@ -17,16 +18,16 @@
 
 ### borg init repo
 
-```bash
+```yaml
 services:
    borg-backup:
     image: git.limbosolutions.com/kb/borg-backup:latest
     restart: no
     environment:
       - BORG_REPO=${BORG_REPO}
-      - BORG_RSH=${BORG_RSH}
+      - BORG_RSH=ssh -o StrictHostKeyChecking=no -p 2222
       - BORG_PASSPHRASE="${BORG_PASSPHRASE}"
-      - MODE=SCRIPT # Valid modes are: BORG, SCRIPT, SHELL, default is BORG
+      - MODE=SHELL # Valid modes are: BORG, SCRIPT, SHELL, default is BORG
     configs:
 
       - source: id_ed25519
@@ -58,9 +59,9 @@ services:
       - ./home/user:/mnt/user  # Mount local folder to container
 
     environment:
-      - BORG_REPO: "?????"
-      - BORG_RSH: "-o StrictHostKeyChecking=no -o LogLevel=ERROR"
-      - BORG_PASSPHRASE: "????"
+      - BORG_REPO=${BORG_REPO}
+      - BORG_RSH=ssh -o StrictHostKeyChecking=no -p 2222
+      - BORG_PASSPHRASE="${BORG_PASSPHRASE}"
 
     configs:
       - source: id_ed25519 # required for ssh client
@@ -73,17 +74,11 @@ services:
 configs:
 
   id_ed25519:
-      content: |
-        -----BEGIN OPENSSH PRIVATE KEY-----
-            **************
-            **************
-        -----END OPENSSH PRIVATE KEY-----
+      file: ~/.ssh/id_ed25519
 
   borg_key:
-      content: |
-        BORG_KEY ???????
-        ????????????????
-        ????????????????
+    content: |
+      ${BORG_KEY}
 ```
 
 ### using a bash script
@@ -98,7 +93,7 @@ services:
 
     configs:
       - source: backup_script
-        target: /backup
+        target: /app/backup-scripts/backup
       - source: id_ed25519
         target: /root/.ssh/id_ed25519
         mode: 0400
@@ -106,14 +101,15 @@ services:
         target: /app/borg/key
         mode: 0400
     environment:
-      BORG_REPO: ssh://user@server/path
-      BORG_RSH: "ssh -o StrictHostKeyChecking=no"
-      BORG_PASSPHRASE: *****
-      REPO_SYNC_MAX_SIZE: 10737418240 #10GB
-      MODE: 
+      - BORG_REPO=${BORG_REPO}
+      - BORG_RSH=ssh -o StrictHostKeyChecking=no -p 2222
+      - BORG_PASSPHRASE="${BORG_PASSPHRASE}"
+      - REPO_SYNC_MAX_SIZE=10737418240 #10GB
+      - MODE=SCRIPT
 
     volumes:
-      - /home/user/repos:/mnt/repos
+      - "./backup-scripts:/app/backup-scripts"
+      - /home/user/data:/mnt/backup
 
 configs:
   # $$ instead of $ so it replaced during runtime and not on docker compose up
@@ -157,15 +153,48 @@ configs:
 
 
   id_ed25519:
-    content: |
-      -----BEGIN OPENSSH PRIVATE KEY-----
-      `*****************************´
-      -----END OPENSSH PRIVATE KEY-----
+      file: ~/.ssh/id_ed25519
 
   borg_key:
     content: |
-      BORG_KEY ******
-      ***************
+      ${BORG_KEY}
+```
+
+## Using binding volumes
+
+Creates folder ./backup-scripts
+And file ./backup-scripts/backup.
+
+```yaml
+services:
+  borg:
+    image: git.limbosolutions.com/kb/borg-backup:latest
+
+    environment:
+      - BORG_REPO=${BORG_REPO}
+      - BORG_RSH=${BORG_RSH}
+      - BORG_PASSPHRASE="${BORG_PASSPHRASE}"
+      - MODE=SCRIPT
+    volumes:
+        - "./backup-scripts:/app/backup-scripts"
+        - "/home/mf/repos:/backup/repos"
+
+    configs:
+      - source: id_ed25519
+        target: /root/.ssh/id_ed25519
+        mode: 0400
+      - source: borg_key
+        target: /app/borg/key
+        mode: 0400      
+configs:
+   
+  id_ed25519:
+    file: ~/.ssh/id_ed25519
+
+  borg_key:
+    content: |
+      ${BORG_KEY}
+
 ```
 
 ### dev
diff --git a/docker/app/scripts/remote-get-folder-size b/docker/app/scripts/remote-get-folder-size
index d02b5c6..d1a4f0e 100755
--- a/docker/app/scripts/remote-get-folder-size
+++ b/docker/app/scripts/remote-get-folder-size
@@ -1,5 +1,3 @@
 #/bin/bash
 source loadenv
-repo_size_bytes=$(remote-connect du -b "$SSH_FOLDER" -d 0)
-repo_size_bytes=$(echo "$repo_size_bytes" | awk '{print $1}')
-echo "$repo_size_bytes"
\ No newline at end of file
+$(remote-connect du -b "$SSH_FOLDER" -d 0  | awk '{print $1}')
\ No newline at end of file