diff --git a/platforms/nuttx/nuttx-configs/nxphlite-v3/nsh/defconfig b/platforms/nuttx/nuttx-configs/nxphlite-v3/nsh/defconfig
index f4076044332..856f7d8c480 100644
--- a/platforms/nuttx/nuttx-configs/nxphlite-v3/nsh/defconfig
+++ b/platforms/nuttx/nuttx-configs/nxphlite-v3/nsh/defconfig
@@ -524,7 +524,7 @@ CONFIG_SCHED_LPWORKSTACKSIZE=1800
 # Stack and heap information
 #
 CONFIG_IDLETHREAD_STACKSIZE=500
-CONFIG_USERMAIN_STACKSIZE=2500
+CONFIG_USERMAIN_STACKSIZE=2648
 CONFIG_PTHREAD_STACK_MIN=512
 CONFIG_PTHREAD_STACK_DEFAULT=2048
 # CONFIG_LIB_SYSCALL is not set