diff --git a/nuttx-configs/px4io-v1/nsh/defconfig b/nuttx-configs/px4io-v1/nsh/defconfig
index 2fc832daf5..5ccbb611ad 100755
--- a/nuttx-configs/px4io-v1/nsh/defconfig
+++ b/nuttx-configs/px4io-v1/nsh/defconfig
@@ -663,7 +663,7 @@ CONFIG_NAME_MAX=12
 # Stack and heap information
 #
 CONFIG_IDLETHREAD_STACKSIZE=1024
-CONFIG_USERMAIN_STACKSIZE=1200
+CONFIG_USERMAIN_STACKSIZE=1300
 CONFIG_PTHREAD_STACK_MIN=512
 CONFIG_PTHREAD_STACK_DEFAULT=1024
 # CONFIG_LIB_SYSCALL is not set