diff --git a/simpleadmin/www/cgi-bin/set_ttl b/simpleadmin/www/cgi-bin/set_ttl
index 7d8d078..7ffdc6a 100644
--- a/simpleadmin/www/cgi-bin/set_ttl
+++ b/simpleadmin/www/cgi-bin/set_ttl
@@ -52,8 +52,8 @@ if [ -z "${ttlvalue}" ]; then
     ttlenabled=false
 fi
 
-/opt/bin/sudo echo "Content-type: text/json" 
-/opt/bin/sudo echo ""
+echo "Content-type: text/json" 
+echo ""
 /opt/bin/sudo cat <<EOT
 {
     "isEnabled": $ttlenabled,
diff --git a/simpleupdates/scripts/update_simplefirewall.sh b/simpleupdates/scripts/update_simplefirewall.sh
index bef5196..743d99c 100644
--- a/simpleupdates/scripts/update_simplefirewall.sh
+++ b/simpleupdates/scripts/update_simplefirewall.sh
@@ -79,6 +79,7 @@ install_simple_firewall() {
     wget -O "$SIMPLE_FIREWALL_DIR/simplefirewall.sh" https://raw.githubusercontent.com/$GITUSER/quectel-rgmii-toolkit/$GITTREE/simplefirewall/simplefirewall.sh
     wget -O "$SIMPLE_FIREWALL_DIR/ttl-override" https://raw.githubusercontent.com/$GITUSER/quectel-rgmii-toolkit/$GITTREE/simplefirewall/ttl-override
     wget -O "$SIMPLE_FIREWALL_DIR/ttlvalue" https://raw.githubusercontent.com/$GITUSER/quectel-rgmii-toolkit/$GITTREE/simplefirewall/ttlvalue
+	chmod 666 $SIMPLE_FIREWALL_DIR/ttlvalue
     chmod +x "$SIMPLE_FIREWALL_DIR/simplefirewall.sh"
     chmod +x "$SIMPLE_FIREWALL_DIR/ttl-override"	
     wget -O "$SIMPLE_FIREWALL_SYSTEMD_DIR/simplefirewall.service" https://raw.githubusercontent.com/$GITUSER/quectel-rgmii-toolkit/$GITTREE/simplefirewall/systemd/simplefirewall.service