diff --git a/Small_but_effective_blocklist.txt b/Small_but_effective_blocklist.txt
index d31655f..41d2d46 100644
--- a/Small_but_effective_blocklist.txt
+++ b/Small_but_effective_blocklist.txt
@@ -2,7 +2,7 @@
 ! Version: 2019.09.13
 ! Title: Blocklist with top200 most used advertising and tracking services based on annual W3tech survey 
 ! Last modified: 13 september 2019
-! Expires: 365 days (update frequency once a year)
+! Expires: 7 days 
 ! Homepage: https://github.com/Kees1958/WS3_annual_most_used_survey_blocklist
 !
 ! --- Block Google advertising & related services