diff --git a/installers/install_osm.sh b/installers/install_osm.sh
index 3659354..c8f20a6 100755
--- a/installers/install_osm.sh
+++ b/installers/install_osm.sh
@@ -113,7 +113,7 @@
 fi
 }
 
-while getopts ":b:r:c:k:u:R:l:L:K:p:D:o:m:H:S:s:w:t:U:P:A:-: hy" o; do
+while getopts ":b:r:c:k:u:R:l:L:K:p:D:o:O:m:N:H:S:s:w:t:U:P:A:-: hy" o; do
     case "${o}" in
         r)
             REPOSITORY="${OPTARG}"