diff --git a/meta-zaius/recipes-phosphor/sensors/phosphor-hwmon/obmc/hwmon/devices/platform/gpio-fsi/fsi0/slave@00:00/00:00:00:06/sbefifo1-dev0/occ-hwmon.1.conf b/meta-zaius/recipes-phosphor/sensors/phosphor-hwmon/obmc/hwmon/devices/platform/gpio-fsi/fsi0/slave@00--00/00--00--00--06/sbefifo1-dev0/occ-hwmon.1.conf
similarity index 100%
rename from meta-zaius/recipes-phosphor/sensors/phosphor-hwmon/obmc/hwmon/devices/platform/gpio-fsi/fsi0/slave@00:00/00:00:00:06/sbefifo1-dev0/occ-hwmon.1.conf
rename to meta-zaius/recipes-phosphor/sensors/phosphor-hwmon/obmc/hwmon/devices/platform/gpio-fsi/fsi0/slave@00--00/00--00--00--06/sbefifo1-dev0/occ-hwmon.1.conf
diff --git a/meta-zaius/recipes-phosphor/sensors/phosphor-hwmon/obmc/hwmon/devices/platform/gpio-fsi/fsi0/slave@00:00/00:00:00:0a/fsi1/slave@01:00/01:01:00:06/sbefifo2-dev0/occ-hwmon.2.conf b/meta-zaius/recipes-phosphor/sensors/phosphor-hwmon/obmc/hwmon/devices/platform/gpio-fsi/fsi0/slave@00--00/00--00--00--0a/fsi1/slave@01--00/01--01--00--06/sbefifo2-dev0/occ-hwmon.2.conf
similarity index 100%
rename from meta-zaius/recipes-phosphor/sensors/phosphor-hwmon/obmc/hwmon/devices/platform/gpio-fsi/fsi0/slave@00:00/00:00:00:0a/fsi1/slave@01:00/01:01:00:06/sbefifo2-dev0/occ-hwmon.2.conf
rename to meta-zaius/recipes-phosphor/sensors/phosphor-hwmon/obmc/hwmon/devices/platform/gpio-fsi/fsi0/slave@00--00/00--00--00--0a/fsi1/slave@01--00/01--01--00--06/sbefifo2-dev0/occ-hwmon.2.conf
diff --git a/meta-zaius/recipes-phosphor/sensors/phosphor-hwmon_%.bbappend b/meta-zaius/recipes-phosphor/sensors/phosphor-hwmon_%.bbappend
index 5260498..b5b0fbc 100644
--- a/meta-zaius/recipes-phosphor/sensors/phosphor-hwmon_%.bbappend
+++ b/meta-zaius/recipes-phosphor/sensors/phosphor-hwmon_%.bbappend
@@ -25,10 +25,10 @@
 ZAIUS_ITEMS += " onewire3.conf"
 
 ZAIUS_OCCS = " \
-              00:00:00:06/sbefifo1-dev0/occ-hwmon.1 \
-              00:00:00:0a/fsi1/slave@01:00/01:01:00:06/sbefifo2-dev0/occ-hwmon.2 \
+              00--00--00--06/sbefifo1-dev0/occ-hwmon.1 \
+              00--00--00--0a/fsi1/slave@01--00/01--01--00--06/sbefifo2-dev0/occ-hwmon.2 \
               "
-ZAIUS_OCCSFMT = "devices/platform/gpio-fsi/fsi0/slave@00:00/{0}.conf"
+ZAIUS_OCCSFMT = "devices/platform/gpio-fsi/fsi0/slave@00--00/{0}.conf"
 ZAIUS_OCCITEMS = "${@compose_list(d, 'ZAIUS_OCCSFMT', 'ZAIUS_OCCS')}"
 
 ENVS = "obmc/hwmon/{0}"