diff --git a/app/modules/roxywi/logs.py b/app/modules/roxywi/logs.py
index 41a57581..09c274e5 100644
--- a/app/modules/roxywi/logs.py
+++ b/app/modules/roxywi/logs.py
@@ -44,13 +44,12 @@ def show_log(stdout, **kwargs):
 
 
 def show_roxy_log(
-		serv, rows='10', waf='0', grep=None, exgrep=None, hour='00',
+		serv, rows='10', waf=0, grep=None, exgrep=None, hour='00',
 		minute='00', hour1='24', minute1='00', service='haproxy', log_file='123', **kwargs
 ) -> str:
 	date = checkAjaxInput(hour) + ':' + checkAjaxInput(minute)
 	date1 = checkAjaxInput(hour1) + ':' + checkAjaxInput(minute1)
 	rows = checkAjaxInput(rows)
-	waf = checkAjaxInput(waf)
 	cmd = ''
 	awk_column = 3
 	grep_act = ''
@@ -90,7 +89,7 @@ def show_roxy_log(
 			if syslog_server is None or syslog_server == '':
 				raise Exception('error: Syslog server is enabled, but there is no IP for syslog server')
 
-		if waf == "1":
+		if waf:
 			local_path_logs = '/var/log/waf.log'
 			commands = "sudo cat %s |tail -%s %s %s" % (local_path_logs, rows, grep_act, exgrep_act)
 
diff --git a/app/routes/logs/routes.py b/app/routes/logs/routes.py
index ceb415f0..6a62765e 100644
--- a/app/routes/logs/routes.py
+++ b/app/routes/logs/routes.py
@@ -112,8 +112,8 @@ def show_remote_log_files(service, serv):
     )
 
 
-@bp.route('/<service>/<serv>/<rows>', defaults={'waf': '0'}, methods=['GET', 'POST'])
-@bp.route('/<service>/waf/<serv>/<rows>', defaults={'waf': '1'}, methods=['GET', 'POST'])
+@bp.route('/<service>/<serv>/<rows>', defaults={'waf': 0}, methods=['GET', 'POST'])
+@bp.route('/<service>/waf/<serv>/<rows>', defaults={'waf': 1}, methods=['GET', 'POST'])
 def show_logs(service, serv, rows, waf):
     grep = request.form.get('grep') or request.args.get('grep')
     exgrep = request.form.get('exgrep') or request.args.get('exgrep')
diff --git a/app/static/js/overview.js b/app/static/js/overview.js
index ddba31b3..486509c3 100644
--- a/app/static/js/overview.js
+++ b/app/static/js/overview.js
@@ -228,15 +228,15 @@ function confirmAjaxAction(action, service, id, name) {
 			text: action_word,
 			click: function () {
 				$(this).dialog("close");
-				if (service == "haproxy") {
+				if (service === "haproxy") {
 					ajaxActionServers(action, id, service);
-					if (action == "restart" || action == "reload") {
+					if (action === "restart" || action === "reload") {
 						if (localStorage.getItem('restart')) {
 							localStorage.removeItem('restart');
 							$("#apply").css('display', 'none');
 						}
 					}
-				} else if (service == "waf") {
+				} else if (service === "waf") {
 					ajaxActionServers(action, id, 'waf_haproxy');
 				} else {
 					ajaxActionServers(action, id, service);
diff --git a/app/static/js/script.js b/app/static/js/script.js
index 8751cf29..2d9930d8 100644
--- a/app/static/js/script.js
+++ b/app/static/js/script.js
@@ -165,13 +165,6 @@ function openVersions() {
 	let win = window.open(url,"_self");
 	win.focus();
 }
-function openSection() {
-	let serv = $("#serv").val();
-	let section = $("#section").val();
-	let url = "/config/section/haproxy/"+serv+"/"+section;
-	let win = window.open(url,"_self");
-	win.focus();
-}
 function showLog() {
 	let waf = cur_url[0].split('?')[0];
 	let file = $('#log_files').val();
@@ -197,7 +190,7 @@ function showLog() {
 	if (service === 'None') {
 		service = 'haproxy';
 	}
-	if (waf) {
+	if (waf && waf != 'haproxy' && waf != 'nginx' && waf != 'apache' && waf != 'keepalived') {
 		url = "/logs/" + service + "/waf/" + serv + "/" + rows;
 		waf = 1;
 	}
diff --git a/app/templates/include/main_head.html b/app/templates/include/main_head.html
index f7516bb9..bb0b2fda 100644
--- a/app/templates/include/main_head.html
+++ b/app/templates/include/main_head.html
@@ -27,9 +27,6 @@
 <script src="https://use.fontawesome.com/releases/v5.15.4/js/all.js" data-auto-replace-svg="nest"></script>
 <script>FontAwesomeConfig = { searchPseudoElements: true, observeMutations: false };</script>
 <script defer src="/static/js/ion.sound.min.js"></script>
-<script defer src="/static/js/intro/introjs.min.js"></script>
-<link href="/static/js/intro/introjs.min.css" rel="stylesheet">
-<link href="/static/js/intro/introjs-modern.css" rel="stylesheet">
 <link href="{{ url_for('static', filename='css/awesome-6.3.9.css') }}" rel="stylesheet">
 <link href="{{ url_for('static', filename='css/styles.css') }}" rel="stylesheet">
 <link href="{{ url_for('static', filename='css/nprogress.css') }}" rel="stylesheet">