diff --git a/docker-compose.dev.yml b/docker-compose.dev.yml
index 19e0ab89..c2258244 100644
--- a/docker-compose.dev.yml
+++ b/docker-compose.dev.yml
@@ -12,7 +12,7 @@ services:
     # user: 1000:1000
     # environment:
     #   - TZ=Europe/Berlin # Set container timezone for cron schedules
-    #   - UPSNAP_INTERVAL=@every 10s # Sets the interval in which the devices are pinged
+    #   - UPSNAP_INTERVAL=*/10 * * * * * # Sets the interval in which the devices are pinged
     #   - UPSNAP_SCAN_RANGE=192.168.1.0/24 # Scan range is used for device discovery on local network
     #   - UPSNAP_WEBSITE_TITLE=Custom name # Custom website title
     # # dns is used for name resolution during network scan
diff --git a/docker-compose.yml b/docker-compose.yml
index 15106079..1506414b 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -10,7 +10,7 @@ services:
     # user: 1000:1000
     # environment:
     #   - TZ=Europe/Berlin # Set container timezone for cron schedules
-    #   - UPSNAP_INTERVAL=@every 10s # Sets the interval in which the devices are pinged
+    #   - UPSNAP_INTERVAL=*/10 * * * * * # Sets the interval in which the devices are pinged
     #   - UPSNAP_SCAN_RANGE=192.168.1.0/24 # Scan range is used for device discovery on local network
     #   - UPSNAP_SCAN_TIMEOUT=500ms # Scan timeout is nmap's --host-timeout value to wait for devices (https://nmap.org/book/man-performance.html)
     #   - UPSNAP_PING_PRIVILEGED=true # Set to false if you don't have root user permissions