diff --git a/app/static/css/default.css b/app/static/css/default.css
index 7495f28..cab00cb 100644
--- a/app/static/css/default.css
+++ b/app/static/css/default.css
@@ -173,6 +173,11 @@ iframe{
   transition: opacity var(--anim-duration) ease-in-out;
 }
 
+#navbar_logo.visible {
+  opacity: 1 !important;
+}
+
+
 /* 1. Make sure headers and footers can collapse */
 header,
 footer {
diff --git a/app/static/js/fullscreen.js b/app/static/js/fullscreen.js
index 2cae092..ac6625a 100644
--- a/app/static/js/fullscreen.js
+++ b/app/static/js/fullscreen.js
@@ -41,14 +41,11 @@ function enterFullscreen() {
   setFullWidth(true);
   updateUrlFullscreen(true);
 
-  // fade in logo… (unchanged)
+  // Nur jetzt sichtbar machen
   const logo = document.getElementById('navbar_logo');
   if (logo) {
-    // hide the navbar‐logo restore link in fullscreen
-    logo.classList.add('d-none');
+    logo.classList.add('visible');
   }
-
-  // now recalc in lock-step with the CSS collapse animation
   recalcWhileCollapsing();
 }
 
@@ -57,13 +54,11 @@ function exitFullscreen() {
   setFullWidth(false);
   updateUrlFullscreen(false);
 
+  // Jetzt wieder verstecken
   const logo = document.getElementById('navbar_logo');
   if (logo) {
-    // show the navbar‐logo restore link again
-    logo.classList.remove('d-none');
+    logo.classList.remove('visible');
   }
-
-  // recalc while header/footer expand back
   recalcWhileCollapsing();
 }
 
diff --git a/app/templates/moduls/navigation.html.j2 b/app/templates/moduls/navigation.html.j2
index 154a9ea..7a27381 100644
--- a/app/templates/moduls/navigation.html.j2
+++ b/app/templates/moduls/navigation.html.j2
@@ -54,7 +54,7 @@
     </button>
     <div class="collapse navbar-collapse" id="navbarNav{{menu_type}}">
         {% if menu_type == "header" %}
-        <a class="navbar-brand d-flex align-items-center d-none js-restore" id="navbar_logo" href="#">
+        <a class="navbar-brand align-items-center js-restore" id="navbar_logo" href="#">
             <img 
                 src="{{ url_for('static', filename=platform.logo.cache) }}" 
                 alt="{{ platform.titel }}"