diff --git a/crontab b/crontab
index e3506cb..d6c3a7c 100644
--- a/crontab
+++ b/crontab
@@ -1 +1 @@
-*/30 * * * * . /etc/environment; sh /opt/phc.sh >> /logfile
\ No newline at end of file
+*/1 * * * * . /etc/environment; sh /opt/phc.sh >> /logfile
\ No newline at end of file