diff --git a/check_galera_cluster b/check_galera_cluster
index f41f2a5..339195e 100644
--- a/check_galera_cluster
+++ b/check_galera_cluster
@@ -57,15 +57,10 @@ check_executable() {
     fi
 
 }
+
 check_executable mysql
 check_executable bc
 
-
-if (( $# == 0 )); then
-      echo "UNKNOWN: No parameter given! Please use -h for help!"
-      exit $ST_UK
-fi
-
 while getopts “hvu:p:H:P:w:c:f:0” OPTION; do
   case $OPTION in
     h)