diff --git a/includes/check.sh b/includes/check.sh
index 9eb25f4..6619ff9 100644
--- a/includes/check.sh
+++ b/includes/check.sh
@@ -1,2 +1,2 @@
 #! /bin/sh
-find $(grep -oP '"CONFIG_FILES_PATH", "\K(.*)(?=")' config.php) -mtime +$(grep -oP '"CONFIG_MAX_RETENTION_TIME", "\K(.*)(?=")' config.php) -exec rm -f {} \;
+find $(grep -oP '"CONFIG_FILES_PATH", "\K(.*)(?=")' config.php) -mmin +$(grep -oP '"CONFIG_MAX_RETENTION_TIME", "\K(.*)(?=")' config.php) -exec rm -f {} \;