diff --git a/include/hw/loongarch/virt.h b/include/hw/loongarch/virt.h
index 674f4655e0..db0831b471 100644
--- a/include/hw/loongarch/virt.h
+++ b/include/hw/loongarch/virt.h
@@ -25,7 +25,7 @@
 
 #define VIRT_LOWMEM_BASE        0
 #define VIRT_LOWMEM_SIZE        0x10000000
-#define VIRT_HIGHMEM_BASE       0x90000000
+#define VIRT_HIGHMEM_BASE       0x80000000
 #define VIRT_GED_EVT_ADDR       0x100e0000
 #define VIRT_GED_MEM_ADDR       (VIRT_GED_EVT_ADDR + ACPI_GED_EVT_SEL_LEN)
 #define VIRT_GED_REG_ADDR       (VIRT_GED_MEM_ADDR + MEMORY_HOTPLUG_IO_LEN)