diff --git a/boards/cubepilot/io-v2/nuttx-config/nsh/defconfig b/boards/cubepilot/io-v2/nuttx-config/nsh/defconfig
index 97a82523b6..a98f54946c 100644
--- a/boards/cubepilot/io-v2/nuttx-config/nsh/defconfig
+++ b/boards/cubepilot/io-v2/nuttx-config/nsh/defconfig
@@ -27,7 +27,7 @@ CONFIG_FDCLONE_DISABLE=y
 CONFIG_FDCLONE_STDIO=y
 CONFIG_HAVE_CXX=y
 CONFIG_HAVE_CXXINITIALIZE=y
-CONFIG_IDLETHREAD_STACKSIZE=280
+CONFIG_IDLETHREAD_STACKSIZE=316
 CONFIG_MAX_TASKS=2
 CONFIG_MM_FILL_ALLOCATIONS=y
 CONFIG_MM_SMALL=y
diff --git a/boards/px4/io-v2/nuttx-config/nsh/defconfig b/boards/px4/io-v2/nuttx-config/nsh/defconfig
index 97a82523b6..a98f54946c 100644
--- a/boards/px4/io-v2/nuttx-config/nsh/defconfig
+++ b/boards/px4/io-v2/nuttx-config/nsh/defconfig
@@ -27,7 +27,7 @@ CONFIG_FDCLONE_DISABLE=y
 CONFIG_FDCLONE_STDIO=y
 CONFIG_HAVE_CXX=y
 CONFIG_HAVE_CXXINITIALIZE=y
-CONFIG_IDLETHREAD_STACKSIZE=280
+CONFIG_IDLETHREAD_STACKSIZE=316
 CONFIG_MAX_TASKS=2
 CONFIG_MM_FILL_ALLOCATIONS=y
 CONFIG_MM_SMALL=y