diff --git a/configs/adp-ag102_defconfig b/configs/adp-ag102_defconfig
index 721f61d..1bef350 100644
--- a/configs/adp-ag102_defconfig
+++ b/configs/adp-ag102_defconfig
@@ -3,3 +3,4 @@
 # CONFIG_CMD_IMLS is not set
 # CONFIG_CMD_FLASH is not set
 # CONFIG_CMD_SETEXPR is not set
+CONFIG_SYS_PROMPT="NDS32 # "