diff --git a/Jellyfin.Plugin.SmartPlaylist/Pages/lispPlayground.html b/Jellyfin.Plugin.SmartPlaylist/Pages/lispPlayground.html
index 3c7a587..44a1234 100644
--- a/Jellyfin.Plugin.SmartPlaylist/Pages/lispPlayground.html
+++ b/Jellyfin.Plugin.SmartPlaylist/Pages/lispPlayground.html
@@ -13,7 +13,14 @@
                         <label class="inputLabel inputLabelUnfocused" for="LispPlaygroundInputLinks">Input Items</label>
                         <div class="fieldDescription">
                             Items which should be given to the filter program, one link per line.
-                            The program will get this list in the variable <code>*items*</code>.
+                            This list is provided to the program in the
+                                <code>*items*</code> variable.<br>
+                            Hint: Just copy the link to the media item,
+                                it should contain a <code>id</code> in
+                                the query part of the URL's
+                                fragment.<br>
+                            Example:
+                                <code>https://jellyfin.example.com/web/#/details?id=9f63ee779963588ed2ad94d37d6abe4e&serverId=dc0683d7a413473eb8246d21eaea2f99</code><br>
                         <textarea id="LispPlaygroundInputLinks" class="emby-input smartplayground-monospace" name="InputLinks" rows="16" cols="120"></textarea>
                     </div>
                     <div class="inputContainer">