diff --git a/scripts/install.sh b/scripts/install.sh
index eb09a08..a75b4a6 100755
--- a/scripts/install.sh
+++ b/scripts/install.sh
@@ -7,7 +7,7 @@ THEME="DEFAULT"
 
 
 # Get options.
-while getopts 'f:p:t' flag; do
+while getopts 'f:p:t:' flag; do
 	case "${flag}" in
 	f) FIREFOXFOLDER="${OPTARG}" ;;
 	p) PROFILENAME="${OPTARG}" ;;