diff --git a/src/mainboard/emulation/spike-riscv/uart.c b/src/mainboard/emulation/spike-riscv/uart.c
index 57647fee1d..26ab630091 100644
--- a/src/mainboard/emulation/spike-riscv/uart.c
+++ b/src/mainboard/emulation/spike-riscv/uart.c
@@ -20,5 +20,5 @@
 
 uintptr_t uart_platform_base(int idx)
 {
-	return (uintptr_t) 0x40001000;
+	return (uintptr_t) 0x02100000;
 }