diff --git a/catalogues/options.xml b/catalogues/options.xml
index 4af866155..de085cb7e 100644
--- a/catalogues/options.xml
+++ b/catalogues/options.xml
@@ -18,7 +18,7 @@
         <entry xml:id="environment">development</entry>
         <entry xml:id="iiifPresentationApi">https://weber-gesamtausgabe.de/IIIF/</entry><!-- trailing slashes are important! -->
         <entry xml:id="iiifImageApi">https://weber-gesamtausgabe.de/Scaler/IIIF/</entry><!-- trailing slashes are important! -->
-        <entry xml:id="facsimileWhiteList">D-B D-Hs CZ-Pk D-LUs</entry>
+        <entry xml:id="facsimileWhiteList">D-B D-Hs CZ-Pk D-LUs S-LI</entry>
         <entry xml:id="maxNews">2</entry>
         <entry xml:id="googleWebsiteMetatag">EAO5d_GiQPkJeTGACYYOFahJm2HRNvJUWwIkyw4j0Ys</entry>
         <entry xml:id="microsoftBingWebsiteMetatag">AE39DA5613844228642EE48196AAA94A</entry>