diff --git a/src/PSUEvent.cpp b/src/PSUEvent.cpp
index b7cd3ae..6d2a3e6 100644
--- a/src/PSUEvent.cpp
+++ b/src/PSUEvent.cpp
@@ -75,8 +75,8 @@
         {"Failure",
          {"OpenBMC.0.1.PowerSupplyFailed", "OpenBMC.0.1.PowerSupplyRecovered"}},
         {"ACLost",
-         {"OpenBMC.0.1.PowerSupplyACLost",
-          "OpenBMC.0.1.PowerSupplyACInserted"}},
+         {"OpenBMC.0.1.PowerSupplyPowerLost",
+          "OpenBMC.0.1.PowerSupplyPowerRestored"}},
         {"FanFault",
          {"OpenBMC.0.1.PowerSupplyFanFailed",
           "OpenBMC.0.1.PowerSupplyFanRecovered"}},