diff --git a/src/components/sidebar/Sidebar.js b/src/components/sidebar/Sidebar.js
index 38e37b6..d5f8e10 100644
--- a/src/components/sidebar/Sidebar.js
+++ b/src/components/sidebar/Sidebar.js
@@ -41,6 +41,10 @@ const Sidebar = ({ course = false }) => {
         setIsExpanded(!isExpanded);
     };
 
+    useEffect(() => {
+        console.log("less", lessons);
+    }, [lessons])
+
     useEffect(() => {
         if (router.isReady) {
             const { slug } = router.query;
@@ -60,15 +64,17 @@ const Sidebar = ({ course = false }) => {
                             await ndk.connect();
 
                             const filter = {
-                                ids: [id]
+                                '#d': [id]
                             }
 
                             const event = await ndk.fetchEvent(filter);
 
                             if (event) {
+                                console.log("event", event);
                                 // all a tags are lessons
                                 const lessons = event.tags.filter(tag => tag[0] === 'a');
                                 const uniqueLessons = [...new Set(lessons.map(lesson => lesson[1]))];
+                                console.log("uniqueLessons", uniqueLessons);
                                 setLessons(uniqueLessons);
                             }
                         } catch (error) {