diff --git a/arch/blackfin/mach-bf527/Kconfig b/arch/blackfin/mach-bf527/Kconfig
index 5c736837d4bf..3cde4beeb214 100644
--- a/arch/blackfin/mach-bf527/Kconfig
+++ b/arch/blackfin/mach-bf527/Kconfig
@@ -43,7 +43,7 @@ endchoice
 
 choice
 	prompt "UART1"
-	default BF527_UART1_PORTG
+	default BF527_UART1_PORTF
 	help
 	  Select PORT used for UART1. See Hardware Reference Manual