diff --git a/meta-quanta/meta-olympus-nuvoton/recipes-phosphor/ipmi/phosphor-ipmi-ipmb/ipmb-olympus-channels.json b/meta-quanta/meta-olympus-nuvoton/recipes-phosphor/ipmi/phosphor-ipmi-ipmb/ipmb-olympus-channels.json
index 45100bd..d355b5d 100644
--- a/meta-quanta/meta-olympus-nuvoton/recipes-phosphor/ipmi/phosphor-ipmi-ipmb/ipmb-olympus-channels.json
+++ b/meta-quanta/meta-olympus-nuvoton/recipes-phosphor/ipmi/phosphor-ipmi-ipmb/ipmb-olympus-channels.json
@@ -3,7 +3,7 @@
     {
       "type": "me",
       "master-path": "/dev/i2c-5",
-      "slave-path": "/sys/bus/i2c/devices/5-1010/slave-mqueue",
+      "slave-path": "/dev/ipmb-5",
       "bmc-addr": 32,
       "remote-addr": 44
     }