diff --git a/openvpn-install.sh b/openvpn-install.sh
index 47ca42d..3feb175 100644
--- a/openvpn-install.sh
+++ b/openvpn-install.sh
@@ -21,9 +21,9 @@ fi
 
 dir_openvpn='/etc/openvpn'
 dir_easy="${dir_openvpn}/easy-rsa"
-bin_easy='${dir_easy}/easyrsa'
-file_client_tpl='${dir_openvpn}/client-template.txt'
-file_openvpn_conf='${dir_openvpn}/server.conf'
+bin_easy="${dir_easy}/easyrsa"
+file_client_tpl="${dir_openvpn}/client-template.txt"
+file_openvpn_conf="${dir_openvpn}/server.conf"
 IPTABLES='/etc/iptables/iptables.rules'
 	
 if [[ -e /etc/debian_version ]]; then