diff --git a/configs/tao3530_defconfig b/configs/tao3530_defconfig
index ae4b49b..779f400 100644
--- a/configs/tao3530_defconfig
+++ b/configs/tao3530_defconfig
@@ -7,3 +7,4 @@
 # CONFIG_CMD_FLASH is not set
 # CONFIG_CMD_FPGA is not set
 # CONFIG_CMD_SETEXPR is not set
+CONFIG_SYS_PROMPT="TAO-3530 # "