diff --git a/Kobo-Integration.md b/Kobo-Integration.md
index 434ce30..1943f00 100644
--- a/Kobo-Integration.md
+++ b/Kobo-Integration.md
@@ -112,4 +112,5 @@ proxy_buffers   4 512k;
 proxy_buffer_size   1024k;
 ```
 
-If you are using a reverse proxy you may have to change the `api_endpoint` link to `https://` instead of `http://` 
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+If you are using a reverse proxy you may have to change the `api_endpoint` link to `https://` instead of `http://`
+You might also need to force "proxy_set_header X-Scheme https;" as per https://github.com/janeczku/calibre-web/issues/2960
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