diff --git a/index.json b/index.json
index e3eaa0ec97d3ba107bb388fb20064e54fe8b15e1..070d1b980a9dcb1450b7393c3288e8dffceba4b7 100644
--- a/index.json
+++ b/index.json
@@ -1,13 +1,13 @@
 {
 	"version": "LTP04_1.0.0",
-	"release_date": "20211231",
+	"release_date": "20220203",
 	"descr": "Calibration package for LTP04",
-	"author": "",
+	"author": "Metis team",
 	"DOI": "",
 	"validity_range":
 	{
 		"start": "2021-06-28",
-		"end": "2021-09-27"
+		"end": "2021-09-26"
 	},
 	"constants":
 	{