diff --git a/configs/twister_defconfig b/configs/twister_defconfig
index 7381665..c3edd34 100644
--- a/configs/twister_defconfig
+++ b/configs/twister_defconfig
@@ -5,3 +5,4 @@
 # CONFIG_CMD_IMLS is not set
 # CONFIG_CMD_FLASH is not set
 # CONFIG_CMD_SETEXPR is not set
+CONFIG_SYS_PROMPT="twister => "