diff --git a/library.properties b/library.properties
index 4c8e414..877880c 100644
--- a/library.properties
+++ b/library.properties
@@ -6,7 +6,7 @@ sentence=Asynchronous TCP Library for STM32H7-based Portenta_H7 using mbed_porte
 paragraph=This library is the base for future and more advanced Async libraries, such as AsyncWebServer, AsyncHTTPRequest, AsyncHTTPSRequest
 category=Communication
 url=https://github.com/khoih-prog/Portenta_H7_AsyncTCP
-architectures=mbed,mbed_portenta,ArduinoCore-mbed
+architectures=mbed,mbed_portenta
 repository=https://github.com/khoih-prog/Portenta_H7_AsyncTCP
 license=GPLv3
 includes=Portenta_H7_AsyncTCP.h