diff --git a/phosphor-power-supply/power_supply.cpp b/phosphor-power-supply/power_supply.cpp
index dbdfb20..847e686 100644
--- a/phosphor-power-supply/power_supply.cpp
+++ b/phosphor-power-supply/power_supply.cpp
@@ -50,6 +50,7 @@
 
     // Get the current state of the Present property.
     updatePresence();
+    updateInventory();
 }
 
 void PowerSupply::updatePresence()