diff --git a/README.md b/README.md
index 9443e2c8518e17d913f231199a3bda0bd1e0294a..09483c9d7c43ae1b48053fe5956ec10fc5e132a9 100644
--- a/README.md
+++ b/README.md
@@ -237,7 +237,7 @@ With crontab -l you get the list of active cron jobs
 OMD[build]:~$ crontab -l | grep -A 3 -B 1  nvdct 
 # ------------------------------------------------------------
 # /omd/sites/build/etc/cron.d/nvdct
-0 * * * * $OMD_ROOT/local/bin/nvdct/nvdct.py $OMD_ROOT/local/bin/nvdct/conf_my_nvdct.toml d --keep 10
+0 * * * * $OMD_ROOT/local/bin/nvdct/nvdct.py -u $OMD_ROOT/local/bin/nvdct/conf_my_nvdct.toml d --keep 10
 
 # ------------------------------------------------------------
 ```