diff --git a/index.html b/index.html
index 661d0b7..03d327a 100644
--- a/index.html
+++ b/index.html
@@ -2686,8 +2686,12 @@ function getDisplayData(presenter) {
     const sub = state.substitutes[presenter.id];
     let resolvedSub = null;
     if (sub && sub.name) {
-        // If substitute has no photo, try to find them as a chapter member
+        // Foto-Auflösung Vertretung: explizit → manueller Upload (extras) → Server-Sync (extras) → Mitglieder-Match
         let photoUrl = sub.photoUrl || '';
+        if (!photoUrl) {
+            const subEx = loadExtras()[extrasKey(sub.name)] || {};
+            photoUrl = subEx.photoB64 || subEx.offlinePhotoB64 || '';
+        }
         if (!photoUrl) {
             const match = state.members.find(m =>
                 m.name.toLowerCase().trim() === sub.name.toLowerCase().trim()