diff --git a/src/components/content/courses/DraftCourseDetails.js b/src/components/content/courses/DraftCourseDetails.js
index 314bcb1..ea440d3 100644
--- a/src/components/content/courses/DraftCourseDetails.js
+++ b/src/components/content/courses/DraftCourseDetails.js
@@ -157,6 +157,7 @@ export default function DraftCourseDetails({ processedEvent, draftId, lessons })
                 if (lesson.unpublished) {
                     const validationResult = validateEvent(lesson.unpublished);
                     if (validationResult !== true) {
+                        console.log('invalid lesson:', lesson.unpublished);
                         console.error('Invalid event:', validationResult);
                         showToast('error', 'Error', `Invalid event: ${validationResult}`);
                         return;