diff --git a/resources/lang/fr/validation.php b/resources/lang/fr/validation.php
index 2a8c524..de1e26f 100644
--- a/resources/lang/fr/validation.php
+++ b/resources/lang/fr/validation.php
@@ -156,7 +156,7 @@ return [
         'city'                     => 'ville',
         'content'                  => 'contenu',
         'country'                  => 'pays',
-        'created_at'               => 'créé à',
+        'created_at'               => 'créé le',
         'creator'                  => 'créateur',
         'current_password'         => 'mot de passe actuel',
         'date'                     => 'Date',
diff --git a/resources/views/bo/layout.blade.php b/resources/views/bo/layout.blade.php
index 8e71369..8d8551d 100644
--- a/resources/views/bo/layout.blade.php
+++ b/resources/views/bo/layout.blade.php
@@ -14,7 +14,7 @@
     <div class="container-fluid">
         <div class="row">
             @php
-                $addClasses = auth('backend')->check() ? 'col-md-9 ml-sm-auto col-lg-10 px-md-4' : '';
+                $addClasses = auth('backend')->check() ? 'col-md-9 ml-sm-auto col-lg-11 px-md-4' : '';
             @endphp
             @if (auth('backend')->check())
                 @include('bo.layouts.sidenav')
diff --git a/resources/views/bo/layouts/sidenav.blade.php b/resources/views/bo/layouts/sidenav.blade.php
index 050610a..5c9e337 100644
--- a/resources/views/bo/layouts/sidenav.blade.php
+++ b/resources/views/bo/layouts/sidenav.blade.php
@@ -1,4 +1,4 @@
-<nav class="col-md-3 col-lg-2 min-height-100vh d-md-block sidebar collapse" id="sidebar-menu">
+<nav class="col-md-3 col-lg-1 min-height-100vh d-md-block sidebar collapse" id="sidebar-menu">
     <div class="sticky-top d-flex flex-column justify-content-between align-items-center pt-3">
         <div class="col-12 mt-4">
             @php