diff --git a/src/main.py b/src/main.py
index e454b78..2db2003 100644
--- a/src/main.py
+++ b/src/main.py
@@ -54,7 +54,7 @@ else:
     log.out('main.py: Not updating stations data', "INFO")
 
 log.out('main.py: Requesting TTL Index Creation', "INFO")
-mongo.createTtlIndex("users", "atime", 15778800)
+mongo.createTtlIndex("users", "atime", 2629800)
 mongo.createTtlIndex("registrations", "time", 1800)
 
 # Push version number to database for reporting