diff --git a/rucio-dataset-monitoring/spark/cron4rucio_hdfs2mongo.sh b/rucio-dataset-monitoring/spark/cron4rucio_hdfs2mongo.sh
index 6564c6f5..59faf353 100755
--- a/rucio-dataset-monitoring/spark/cron4rucio_hdfs2mongo.sh
+++ b/rucio-dataset-monitoring/spark/cron4rucio_hdfs2mongo.sh
@@ -12,7 +12,6 @@ set -e
 ##H   - keytab        : Kerberos auth file to connect Spark Analytix cluster (cmsmonit)
 ##H   - hdfs          : HDFS_PATH output path that include spark job results. Mongoimport will import them.
 ##H   - mongohost     : MongoDB host
-##H   - mongoport     : MongoDB port
 ##H   - mongouser     : MongoDB user which has write access to required MongoDB database/collection
 ##H   - mongopass     : MongoDB user password
 ##H   - mongowritedb  : MongoDB database name that results will be written
@@ -20,8 +19,9 @@ set -e
 ##H   - wdir          : working directory
 ##H
 ##H Usage Example:
-##H    ./cron4rucio_hdfs2mongo.sh --keytab ./keytab --hdfs /tmp/cmsmonit --mongohost $MONGO_HOST --mongoport $MONGO_PORT \
-##H        --mongouser $MONGO_ROOT_USERNAME --mongopass $MONGO_ROOT_PASSWORD --mongowritedb rucio --mongoauthdb admin --wdir $WDIR
+##H    ./cron4rucio_hdfs2mongo.sh --keytab ./keytab --hdfs /tmp/cmsmonit --mongohost $MONGO_HOST \
+##H        --mongouser $MONGO_ROOT_USERNAME --mongopass $MONGO_ROOT_PASSWORD --mongowritedb rucio \
+##H        --mongoauthdb admin --wdir $WDIR
 ##H
 ##H How to test:
 ##H   - You can test just by giving different '--mongowritedb'.
@@ -51,12 +51,12 @@ if [ "$1" == "" ] || [ "$1" == "-h" ] || [ "$1" == "--help" ] || [ "$1" == "-hel
     exit 0
 fi
 util_cron_send_start "$myname" "1d"
-unset -v KEYTAB_SECRET HDFS_PATH ARG_MONGOHOST ARG_MONGOPORT ARG_MONGOUSER ARG_MONGOPASS ARG_MONGOWRITEDB ARG_MONGOAUTHDB WDIR help
+unset -v KEYTAB_SECRET HDFS_PATH ARG_MONGOHOST ARG_MONGOUSER ARG_MONGOPASS ARG_MONGOWRITEDB ARG_MONGOAUTHDB WDIR help
 # ------------------------------------------------------------------------------------------------------------- PREPARE
 util4datasetmon_input_args_parser $@
 
-util4logi "Parameters: KEYTAB_SECRET:${KEYTAB_SECRET} HDFS_PATH:${HDFS_PATH} ARG_MONGOHOST:${ARG_MONGOHOST} ARG_MONGOPORT:${ARG_MONGOPORT} ARG_MONGOUSER:${ARG_MONGOUSER} ARG_MONGOWRITEDB:${ARG_MONGOWRITEDB} ARG_MONGOAUTHDB:${ARG_MONGOAUTHDB} WDIR:${WDIR}"
-util_check_vars HDFS_PATH ARG_MONGOHOST ARG_MONGOPORT ARG_MONGOUSER ARG_MONGOPASS ARG_MONGOWRITEDB ARG_MONGOAUTHDB WDIR
+util4logi "Parameters: KEYTAB_SECRET:${KEYTAB_SECRET} HDFS_PATH:${HDFS_PATH} ARG_MONGOHOST:${ARG_MONGOHOST} ARG_MONGOUSER:${ARG_MONGOUSER} ARG_MONGOWRITEDB:${ARG_MONGOWRITEDB} ARG_MONGOAUTHDB:${ARG_MONGOAUTHDB} WDIR:${WDIR}"
+util_check_vars HDFS_PATH ARG_MONGOHOST ARG_MONGOUSER ARG_MONGOPASS ARG_MONGOWRITEDB ARG_MONGOAUTHDB WDIR
 util_setup_spark_k8s
 
 # Check commands/CLIs exist