diff --git a/roles/1-prep/templates/92-rtc-i2c.rules b/roles/1-prep/templates/92-rtc-i2c.rules
index 34b1d093f..f40feb273 100644
--- a/roles/1-prep/templates/92-rtc-i2c.rules
+++ b/roles/1-prep/templates/92-rtc-i2c.rules
@@ -1,3 +1,3 @@
 # /etc/udev/rules.d/92-rtc-i2c.rules
 #
-ACTION=="add", SUBSYSTEM=="rtc", ATTRS{hctosys}=="0", RUN+="/usr/sbin/hwclock -s --utc"
+ACTION=="add", SUBSYSTEM=="rtc", ATTRS{hctosys}=="0", RUN+="/sbin/hwclock -s --utc"