diff --git a/boards/risc-v/mpfs/icicle/configs/nsh/defconfig b/boards/risc-v/mpfs/icicle/configs/nsh/defconfig
index 731a3318c9a..ae7e2148a87 100644
--- a/boards/risc-v/mpfs/icicle/configs/nsh/defconfig
+++ b/boards/risc-v/mpfs/icicle/configs/nsh/defconfig
@@ -23,13 +23,13 @@ CONFIG_DEBUG_ASSERTIONS=y
 CONFIG_DEBUG_FEATURES=y
 CONFIG_DEBUG_FULLOPT=y
 CONFIG_DEBUG_SYMBOLS=y
+CONFIG_DEFAULT_TASK_STACKSIZE=8192
 CONFIG_EXPERIMENTAL=y
 CONFIG_FS_PROCFS=y
 CONFIG_FS_ROMFS=y
 CONFIG_FS_SHMFS=y
 CONFIG_IDLETHREAD_STACKSIZE=2048
 CONFIG_INIT_ENTRYPOINT="nsh_main"
-CONFIG_INIT_STACKSIZE=3072
 CONFIG_INTELHEX_BINARY=y
 CONFIG_LIBC_HOSTNAME="icicle"
 CONFIG_LIBC_MEMSET_64BIT=y