diff --git a/tutorial/content/labs/signal_correlation/_index.md b/tutorial/content/labs/signal_correlation/_index.md
index 510564e..6de9b63 100644
--- a/tutorial/content/labs/signal_correlation/_index.md
+++ b/tutorial/content/labs/signal_correlation/_index.md
@@ -1,7 +1,7 @@
 ---
 title: "signal correlation (optional)"
 date: 2023-12-06T09:43:24+01:00
-draft: false
+draft: true
 weight: 40
 ---