diff --git a/content/2021/wireless-orhestra-NL.md b/content/2021/wireless-orhestra-NL.md
index 4718cf2..500bb37 100644
--- a/content/2021/wireless-orhestra-NL.md
+++ b/content/2021/wireless-orhestra-NL.md
@@ -1,5 +1,5 @@
 Title: Radio Activity - a Wireless Orchestra
-Date: 2021-12-17
+Date: 2021-12-19
 Category: radio
 Slug: wireless-orchestra-define-art
 lang: nl