diff --git a/configs/M5485DFE_defconfig b/configs/M5485DFE_defconfig
index fdf667a..71a028f 100644
--- a/configs/M5485DFE_defconfig
+++ b/configs/M5485DFE_defconfig
@@ -2,3 +2,4 @@
 CONFIG_TARGET_M5485EVB=y
 CONFIG_SYS_EXTRA_OPTIONS="SYS_BUSCLK=100000000,SYS_BOOTSZ=2,SYS_DRAMSZ=64,SYS_USBCTRL"
 # CONFIG_CMD_SETEXPR is not set
+CONFIG_SYS_PROMPT="-> "