diff --git a/html/image/logo10000.png b/html/image/logo10000.png
new file mode 100644
index 000000000..e7f84f694
Binary files /dev/null and b/html/image/logo10000.png differ
diff --git a/html/image/logo9000.png b/html/image/logo9000.png
deleted file mode 100644
index b4e324a32..000000000
Binary files a/html/image/logo9000.png and /dev/null differ
diff --git a/html/index.php b/html/index.php
index 3ec0c3af8..7ffeef768 100644
--- a/html/index.php
+++ b/html/index.php
@@ -235,7 +235,7 @@ if (isset($_REQUEST['reconnect'])&&isset($_REQUEST['backurl']))
 ?>
 <div>
     <div class="d-sm-block">
-        <a href="https://www.noalyss.eu"><IMG SRC="image/logo9000.png" id="logo_id" alt="NOALYSS"></a>
+        <a href="https://www.noalyss.eu"><IMG SRC="image/logo10000.png" id="logo_id" alt="NOALYSS"></a>
      
     </div>    
     <div class="container">
diff --git a/html/install.php b/html/install.php
index 1c0d12b6f..3d6a0219a 100644
--- a/html/install.php
+++ b/html/install.php
@@ -88,7 +88,7 @@
 </>
 <body>
 <p align="center">
-  <IMG SRC="image/logo9000.png" style="width: 30%;z-index:-1;position:fixed;top:30%;margin-left: 20%;opacity: 0.2" alt="NOALYSS">
+  <IMG SRC="image/logo10000.png" style="width: 30%;z-index:-1;position:fixed;top:30%;margin-left: 20%;opacity: 0.2" alt="NOALYSS">
 </p>
 <h1>NOALYSS : comptabilité - accountancy </h1>
 
diff --git a/include/otp-link.php b/include/otp-link.php
index 167af0b1a..a31380216 100644
--- a/include/otp-link.php
+++ b/include/otp-link.php
@@ -119,7 +119,7 @@ form {
     margin-left:15%;
 }
 </style>
-   <img id="logo_id" src="image/logo9000.png" >
+   <img id="logo_id" src="image/logo10000.png" >
 <div class="content">
 <?php
 use Endroid\QrCode\Color\Color;
diff --git a/include/template/mobile-display_menu.php b/include/template/mobile-display_menu.php
index 489420fae..3eaad2d80 100644
--- a/include/template/mobile-display_menu.php
+++ b/include/template/mobile-display_menu.php
@@ -27,7 +27,7 @@ if (!defined('ALLOWED'))
  */
 \Noalyss\Dbg::echo_file(__FILE__);
 ?>
-<img src="<?=NOALYSS_URL?>/image/logo9000.png" width="100%" style="position:absolute;top:0px;left:0px;z-index:-1;opacity: 11%">
+<img src="<?=NOALYSS_URL?>/image/logo10000.png" width="100%" style="position:absolute;top:0px;left:0px;z-index:-1;opacity: 11%">
 <div id="mobile_module"  >
 <h1>NOALYSS</h1>
     <ul class="nav nav-pills nav-fill  flex-column  " >
diff --git a/include/template/noalyss_user-input_otp.php b/include/template/noalyss_user-input_otp.php
index d7bd3bbb9..a9d2bf1c9 100644
--- a/include/template/noalyss_user-input_otp.php
+++ b/include/template/noalyss_user-input_otp.php
@@ -128,7 +128,7 @@ form {
     margin-left:15%;
 }
 </style>
-   <img id="logo_id" src="image/logo9000.png" >
+   <img id="logo_id" src="image/logo10000.png" >
 <div class="content">
     <h1>Double authentification</h1>
     <p>
