fix getopts params
diff --git a/scripts/single-node-pod.sh b/scripts/single-node-pod.sh
index 3b532a8..7df3853 100755
--- a/scripts/single-node-pod.sh
+++ b/scripts/single-node-pod.sh
@@ -194,7 +194,7 @@
 BUILD_BRANCH=""
 INVENTORY="inventory/single-localhost"
 
-while getopts "b:eht" opt; do
+while getopts "b:ehi:t" opt; do
   case ${opt} in
     b ) BUILD_BRANCH=$OPTARG
       ;;