diff --git a/xyz/openbmc_project/Power/Fault.errors.yaml b/xyz/openbmc_project/Power/Fault.errors.yaml
index 6911753..4f270e4 100644
--- a/xyz/openbmc_project/Power/Fault.errors.yaml
+++ b/xyz/openbmc_project/Power/Fault.errors.yaml
@@ -2,6 +2,8 @@
   description: The power supply has indicated an input or under voltage fault condition.
 - name: PowerSupplyInputFault
   description: The power supply has indicated an input fault or warn condition.
+- name: PowerSupplyShouldBeOn
+  description: The power supply indicated that it is not on when it should be.
 - name: Shutdown
   description: A power off was issued because a power fault was detected
 
diff --git a/xyz/openbmc_project/Power/Fault.metadata.yaml b/xyz/openbmc_project/Power/Fault.metadata.yaml
index 184fffa..1615734 100644
--- a/xyz/openbmc_project/Power/Fault.metadata.yaml
+++ b/xyz/openbmc_project/Power/Fault.metadata.yaml
@@ -8,6 +8,13 @@
   meta:
     - str: "RAW_STATUS=%s"
       type: string
+- name: PowerSupplyShouldBeOn
+  level: ERR
+  meta:
+    - str: "RAW_STATUS=%s"
+      type: string
+  inherits:
+    - xyz.openbmc_project.Common.Callout.Inventory
 - name: Shutdown
   level: ERR