diff --git a/src/core/device_library.h b/src/core/device_library.h
index 00dceb6fd..486b91521 100644
--- a/src/core/device_library.h
+++ b/src/core/device_library.h
@@ -189,7 +189,7 @@
 // Gateways - 0x48
 {17, DeviceType::GATEWAY, "MX400", DeviceFlags::EMS_DEVICE_FLAG_NONE}, // 0x48, 0x4B, or 0x50 as wireless base
 {189, DeviceType::GATEWAY, "KM200, MB LAN 2", DeviceFlags::EMS_DEVICE_FLAG_NONE}, // 0x48
-{222, DeviceType::GATEWAY, "KM300,", DeviceFlags::EMS_DEVICE_FLAG_NONE}, // 0x4A
+{222, DeviceType::GATEWAY, "KM300", DeviceFlags::EMS_DEVICE_FLAG_NONE}, // 0x4A
 {252, DeviceType::GATEWAY, "K30RF, MX300", DeviceFlags::EMS_DEVICE_FLAG_NONE},
 
 // Generic - 0x40 or other with no product-id and no version