diff --git a/GDPR.md b/GDPR.md
index 6380452..d0fa56e 100644
--- a/GDPR.md
+++ b/GDPR.md
@@ -27,7 +27,7 @@ Any data collected is only processed in order to produce a one-time report sent
 
 Analyst-bot stores the collected data in files that are accessible by the software and its administrator only.
 
-Any collected data are retained maximum 18 months until deletion or when the bot is leaving a guild/server.
+Any collected data are retained maximum 30 days until deletion or when the bot is leaving a guild/server.
 
 ## Data sharing