diff --git a/test.sh b/test.sh
index 9dcba33..15b1cbd 100755
--- a/test.sh
+++ b/test.sh
@@ -18,7 +18,7 @@ fi
 
 
 
-while getopts ':abcr:' flag; do
+while getopts ':a:b:c:r:' flag; do
     case "${flag}" in
         r) r=$OPTARG; echo "R - $r" ;;
         a) a=$OPTARG; echo "A - $a" ;;