diff --git a/portal/assets/css/ynh-style.css b/portal/assets/css/ynh-style.css
index 84b743b..9998b4a 100644
--- a/portal/assets/css/ynh-style.css
+++ b/portal/assets/css/ynh-style.css
@@ -156,6 +156,10 @@ img {
   display: none;
 }
 
+.in_app_overlay .logo {
+  display: none;
+}
+
 /* messages */
 .messages {
   color: #FFF;
diff --git a/portal/assets/js/ynhpanel.js b/portal/assets/js/ynhpanel.js
index 5865082..988aeba 100644
--- a/portal/assets/js/ynhpanel.js
+++ b/portal/assets/js/ynhpanel.js
@@ -352,7 +352,7 @@ function set_app_tile_style(el)
 function tweak_portal_when_in_iframe()
 {
     // Set class to body to show we're in overlay
-    document.body.classList.add('overlay');
+    document.body.classList.add('in_app_overlay');
     let userContainer = document.querySelector('a.user-container');
     userContainer.classList.replace('user-container-info', 'user-container-edit');
     userContainer.setAttribute('href', userContainer