diff --git a/arch/x86/lib/fsp/fsp_support.c b/arch/x86/lib/fsp/fsp_support.c
index b05dcede0c40d38ae473c18dec34cf27e313cd19..a48036121119a27699f6dc2415c017044f4cf4be 100644
--- a/arch/x86/lib/fsp/fsp_support.c
+++ b/arch/x86/lib/fsp/fsp_support.c
@@ -110,7 +110,7 @@ void fsp_init(u32 stack_top, u32 boot_mode, void *nvs_buf)
 	struct upd_region *fsp_upd;
 #endif
 
-#ifdef CONFIG_DEBUG_UART
+#ifdef CONFIG_INTERNAL_UART
 	setup_internal_uart(1);
 #endif