diff --git a/api/chalicelib/core/sessions_notes.py b/api/chalicelib/core/sessions_notes.py
index 420cbdf11..661c94efd 100644
--- a/api/chalicelib/core/sessions_notes.py
+++ b/api/chalicelib/core/sessions_notes.py
@@ -140,7 +140,7 @@ def share_to_slack(tenant_id, user_id, project_id, note_id, webhook_id):
     note = get_note(tenant_id=tenant_id, project_id=project_id, user_id=user_id, note_id=note_id, share=user_id)
     if note is None:
         return {"errors": ["Note not found"]}
-    session_url = urljoin(config('SITE_URL'), f"{note['projectId']}/sessions/{note['sessionId']}")
+    session_url = urljoin(config('SITE_URL'), f"{note['projectId']}/session/{note['sessionId']}")
     title = f"<{session_url}|Note for session {note['sessionId']}>"
 
     blocks = [{"type": "section",