diff --git a/platform/qemu/sifive_u/platform.c b/platform/qemu/sifive_u/platform.c
index b021ca2a..47d6b23b 100644
--- a/platform/qemu/sifive_u/platform.c
+++ b/platform/qemu/sifive_u/platform.c
@@ -29,8 +29,8 @@
 #define SIFIVE_U_PLIC_NUM_SOURCES		0x35
 #define SIFIVE_U_PLIC_NUM_PRIORITIES		7
 
-#define SIFIVE_U_UART0_ADDR			0x10013000
-#define SIFIVE_U_UART1_ADDR			0x10023000
+#define SIFIVE_U_UART0_ADDR			0x10010000
+#define SIFIVE_U_UART1_ADDR			0x10011000
 
 /* clang-format on */