diff --git a/src/PSUSensorMain.cpp b/src/PSUSensorMain.cpp
index 19a6153..e0a38fc 100644
--- a/src/PSUSensorMain.cpp
+++ b/src/PSUSensorMain.cpp
@@ -117,6 +117,7 @@
     {"pmbus", I2CDeviceType{"pmbus", true}},
     {"PXE1610", I2CDeviceType{"pxe1610", true}},
     {"RAA228000", I2CDeviceType{"raa228000", true}},
+    {"RAA228004", I2CDeviceType{"raa228004", true}},
     {"RAA228228", I2CDeviceType{"raa228228", true}},
     {"RAA228620", I2CDeviceType{"raa228620", true}},
     {"RAA229001", I2CDeviceType{"raa229001", true}},