diff --git a/ip6t-firewall-server b/ip6t-firewall-server
index e3aefd8..6fd7500 100755
--- a/ip6t-firewall-server
+++ b/ip6t-firewall-server
@@ -272,7 +272,6 @@ if [[ -f "${CONFIG_DIR}/ban_ipv6.list" ]] ; then
 
 	declare -a ban_ipv6_arr=()
    declare -a no_valid_ipv6=()
-   declare -i index
 
 	# Regex valid ipv6 address
 	#
@@ -354,9 +353,9 @@ if [[ -f "${CONFIG_DIR}/ban_ipv6.list" ]] ; then
 
          for _dev in ${ext_if_arr[@]} ; do
             if $log_blocked_ip || $log_all ; then
-               $ip6t -A INPUT -i $_dev -s $_ip -j LOG --log-prefix "$log_prefix Blocked ${_ip}: " --log-level $log_level
+               $ip6t -A INPUT -i $_dev -s $_ip -j LOG --log-prefix "$log_prefix Blocked: " --log-level $log_level
                if $kernel_activate_forwarding ; then
-                  $ip6t -A FORWARD -i $_dev -s $_ip -j LOG --log-prefix "$log_prefix Blocked ${_ip}: " --log-level $log_level
+                  $ip6t -A FORWARD -i $_dev -s $_ip -j LOG --log-prefix "$log_prefix Blocked: " --log-level $log_level
                fi
             fi