diff --git a/plugins/op_waf/js/op_waf.js b/plugins/op_waf/js/op_waf.js
index a5b50dcf7..b418877d9 100755
--- a/plugins/op_waf/js/op_waf.js
+++ b/plugins/op_waf/js/op_waf.js
@@ -2037,7 +2037,7 @@ function wafLogs(){
         wafLogRequest(1);
     });
 
-    owPost('get_default_site',{},function(rdata){
+    owPostN('get_default_site',{},function(rdata){
         $('select[name="site"]').html('');
 
         var rdata = $.parseJSON(rdata.data);
diff --git a/plugins/op_waf/waf/lua/init.lua b/plugins/op_waf/waf/lua/init.lua
index 8f5b509e4..624bb7ac1 100644
--- a/plugins/op_waf/waf/lua/init.lua
+++ b/plugins/op_waf/waf/lua/init.lua
@@ -606,6 +606,10 @@ end
 
 local function area_limit(overall_country, server_name, status)
 
+    if not status then
+        return false
+    end
+
     if overall_country and overall_country~="" and C:count_size(waf_area_limit)>=1 then
         for k, val in pairs(waf_area_limit) do
             -- C:D(tostring(k)..':'..tostring(val['site']['allsite']) ..':'.. tostring(val['site']['allsite'] == '1') ..':'.. tostring(val['site']['allsite']))