diff --git a/configs/nyan-big_defconfig b/configs/nyan-big_defconfig
index ccf656b..44bae73 100644
--- a/configs/nyan-big_defconfig
+++ b/configs/nyan-big_defconfig
@@ -21,3 +21,4 @@
 CONFIG_USB=y
 CONFIG_DM_USB=y
 CONFIG_USE_PRIVATE_LIBGCC=y
+CONFIG_SYS_PROMPT="Tegra124 (Nyan-big) # "