diff --git a/html/style.css b/html/style.css
index 6d0c37a..0e2490b 100644
--- a/html/style.css
+++ b/html/style.css
@@ -106,6 +106,7 @@ body {
     height: 50%;
     border: none;
     align-items: center;
+    margin-left: 1%;
 }
 
 .main_header__title_airplaine:hover {
diff --git a/httpserver.h b/httpserver.h
index 05b2761..eda9a06 100644
--- a/httpserver.h
+++ b/httpserver.h
@@ -9,7 +9,7 @@
 #include <queue>
 
 constexpr int MSECS_TO_AUTOREMOVE_MESSAGES_FROM_BUFFER {10000}; // 10 secs
-const QString HTTP_ACTUAL_ETAG {"2021-12-30"}; // Change it if svg, css or ico was modified
+const QString HTTP_ACTUAL_ETAG {"2021-12-30 2.1.0"}; // Change it if svg, css or ico was modified
 
 class Message : public QObject
 {