diff --git a/boards/risc-v/k230/canmv230/configs/nsh/defconfig b/boards/risc-v/k230/canmv230/configs/nsh/defconfig
index 509d68fde6..e0017e3a06 100644
--- a/boards/risc-v/k230/canmv230/configs/nsh/defconfig
+++ b/boards/risc-v/k230/canmv230/configs/nsh/defconfig
@@ -49,7 +49,7 @@ CONFIG_NSH_FILEIOSIZE=512
 CONFIG_NSH_READLINE=y
 CONFIG_PATH_INITIAL="/system/bin"
 CONFIG_RAM_SIZE=16777216
-CONFIG_RAM_START=0x8000000
+CONFIG_RAM_START=0x6000000
 CONFIG_RAW_BINARY=y
 CONFIG_READLINE_CMD_HISTORY=y
 CONFIG_RR_INTERVAL=200