diff --git a/chaprilinfos/template-chaprilinfos.properties b/chaprilinfos/template-chaprilinfos.properties
index 2667573..f8c7b2a 100644
--- a/chaprilinfos/template-chaprilinfos.properties
+++ b/chaprilinfos/template-chaprilinfos.properties
@@ -1,7 +1,7 @@
 # [File]
 file.class=service
 file.generator=StatoolInfos
-file.datetime=2020-12-10T23:15:23.723024
+file.datetime=__LAST_UPDATE__
 file.protocol=StatoolInfos-0.1.0
 
 # [Service]
diff --git a/chaprilinfos/update_chaprilinfos b/chaprilinfos/update_chaprilinfos
index cbbbb4c..dfd1939 100755
--- a/chaprilinfos/update_chaprilinfos
+++ b/chaprilinfos/update_chaprilinfos
@@ -6,6 +6,7 @@ TARGET_FILE=/srv/chaprilinfos/well-known/xmppchaprilorg.properties
 main() {
     cat "${TEMPLATE}" \
         | sed "s/__EJABBERD_VERSION__/$(get_ejabberd_version)/" \
+        | sed "s/__LAST_UPDATE__/$(date -Iminutes)/" \
         > ${TARGET_FILE}
 
 #        | sed "s/__USER_QUOTA__/$(get_hard_quota)/" \