diff --git a/volumes/conf.d/seafile.zinomedia.de.conf b/volumes/conf.d/seafile.zinomedia.de.conf
index d06cb0f..7135702 100644
--- a/volumes/conf.d/seafile.zinomedia.de.conf
+++ b/volumes/conf.d/seafile.zinomedia.de.conf
@@ -27,7 +27,7 @@ server {
 
     location / {
         resolver 127.0.0.11;
-        set $upstream "seafile:8000";
+        set $upstream "https://seafile:8000/";
 
         proxy_pass $upstream;
         proxy_read_timeout 1200s;