diff --git a/configs/colibri_t20_defconfig b/configs/colibri_t20_defconfig
index 4e1369b..0d28b06 100644
--- a/configs/colibri_t20_defconfig
+++ b/configs/colibri_t20_defconfig
@@ -12,3 +12,4 @@
 CONFIG_USB=y
 CONFIG_DM_USB=y
 CONFIG_USE_PRIVATE_LIBGCC=y
+CONFIG_SYS_PROMPT="Colibri T20 # "