diff --git a/xyz/openbmc_project/Power/Fault.errors.yaml b/xyz/openbmc_project/Power/Fault.errors.yaml
index 9f2e770..451f0fa 100644
--- a/xyz/openbmc_project/Power/Fault.errors.yaml
+++ b/xyz/openbmc_project/Power/Fault.errors.yaml
@@ -10,6 +10,8 @@
   description: The power supply detected an output overvoltage fault condition.
 - name: PowerSupplyFanFault
   description: The power supply detected bad fan operation.
+- name: PowerSupplyTemperatureFault
+  description: The power supply has had an over temperature condition.
 - name: Shutdown
   description: A power off was issued because a power fault was detected