diff --git a/tasks/main.yml b/tasks/main.yml
index 8ca582d..4b43ea6 100644
--- a/tasks/main.yml
+++ b/tasks/main.yml
@@ -33,7 +33,7 @@
 - name: SFTP-Server | Add sshd_config block
   blockinfile:
     dest: /etc/ssh/sshd_config
-    marker: '# {mark} SFTP-Server block'
+    marker: '# {mark} SFTP-Server {{ sftp_group_name }} block'
     block: |
       Match Group {{ sftp_group_name }}
           ChrootDirectory %h