diff --git a/static/aerbimCSS.css b/static/aerbimCSS.css
index 84d2bba..e377429 100644
--- a/static/aerbimCSS.css
+++ b/static/aerbimCSS.css
@@ -29,12 +29,12 @@ body.n_scroll{
 }
 
 .header{
-    height: 60px;
+    height: 50px;
     width: 100%;
     background: #FFFFFF;
     position: fixed;
     top: 0;
-    padding: 5px 0 5px 0;
+    padding: 10.5px 0 10.5px 0;
     z-index: 101;
 }
 
@@ -68,7 +68,7 @@ body.n_scroll{
 }
 
 .logo_header{
-    height: 60px;
+    height: 49px;
 }
 
 .right_part_header {
@@ -78,7 +78,7 @@ body.n_scroll{
     display: flex;
     justify-content: right;
     align-items: center;
-    height: 60px;
+    height: 49px;
 }
 
 .right_part_header_mobile{
@@ -261,7 +261,7 @@ body.n_scroll{
     text-align: -moz-center;
     position: absolute;
     padding: 10px 0;
-    top: 24px;
+    top: 34px;
 }
 
 .content_select_language > div{
diff --git a/static/aerbimJS.js b/static/aerbimJS.js
index 2a1ed63..7236176 100644
--- a/static/aerbimJS.js
+++ b/static/aerbimJS.js
@@ -74,7 +74,9 @@ function renderContent (el=null) {
             replace_select_language()
         },
         error: function (data){
-            alert(data.errors)
+            if (data.status !== 0){
+                alert(data.errors)
+            }
         }
     });
 }
diff --git a/templates/blocks/b_header.html b/templates/blocks/b_header.html
index 54458ba..1f14ed6 100644
--- a/templates/blocks/b_header.html
+++ b/templates/blocks/b_header.html
@@ -14,16 +14,16 @@
             <div class="splitter_text_header"></div>
             <div class="language_select close">
                 <div class="first_line_language_select pointer" onclick="open_select_language()">
-                    <div class="name_language standart_txt">RU</div>
+                    <div class="name_language standart_txt">ru</div>
                     <div class="arrow_language_select">
                         <img class="img_arrow_language_select" src="{% static "images/language_icon.svg" %}">
                     </div>
                     <div class="clear_both"></div>
                 </div>
                 <div class="content_select_language">
-                    <div class="standart_txt pointer" onclick="select_language(this)">RU</div>
+                    <div class="standart_txt pointer" onclick="select_language(this)">ru</div>
                     <div class="splinner_select_language"></div>
-                    <div class="standart_txt pointer" onclick="select_language(this)">EN</div>
+                    <div class="standart_txt pointer" onclick="select_language(this)">en</div>
                 </div>
             </div>
 {#            <a class="standart_txt text_header last_right orange pointer">Личный кабинет</a>#}