diff --git a/.env.example b/.env.example
index 4675fadb..eee94684 100644
--- a/.env.example
+++ b/.env.example
@@ -1,3 +1,5 @@
+#This is an example of secret environmental variables
+#original environmental variable should be created with .env filename
 DOMAIN = "Your Domain Name Here"
 DB_HOST = "Your Database Host Name Her"
 DB_USER = "Your Database Username Here"
diff --git a/htdocs/assets/_header.php b/htdocs/assets/_header.php
index 9076c93e..99eb5c9c 100755
--- a/htdocs/assets/_header.php
+++ b/htdocs/assets/_header.php
@@ -6,7 +6,7 @@
         <span>Xeorl</span>
     </div>
     <div class="version-number">
-            <span>2.1.0</span>
+            <span>2.1.1</span>
         </div>
     <nav>
         <ul>