diff --git a/api/advent22_api/routers/_misc.py b/api/advent22_api/routers/_misc.py
index 3e099ae..54a25eb 100644
--- a/api/advent22_api/routers/_misc.py
+++ b/api/advent22_api/routers/_misc.py
@@ -92,11 +92,14 @@ async def get_auto_image(
     image = await load_image(images[index])
     rnd = await Random.get(index)
 
+    lena_ttf = await dav_get_file("fonts/Lena.ttf")
+    lena_ttf.seek(0)
+
     # Buchstabe verstecken
     await image.hide_text(
         xy=tuple(rnd.choices(range(30, 470), k=2)),
         text=letter,
-        font=ImageFont.truetype("Lena.ttf", 50),
+        font=ImageFont.truetype(lena_ttf, 50),
     )
 
     return image