diff --git a/nuttx-configs/aerofc-v1/nsh/defconfig b/nuttx-configs/aerofc-v1/nsh/defconfig
index 8461b4f8dc..1d566d694b 100644
--- a/nuttx-configs/aerofc-v1/nsh/defconfig
+++ b/nuttx-configs/aerofc-v1/nsh/defconfig
@@ -872,7 +872,7 @@ CONFIG_MTD_BYTE_WRITE=y
 # CONFIG_EEPROM is not set
 CONFIG_PIPES=y
 CONFIG_DEV_PIPE_MAXSIZE=1024
-CONFIG_DEV_PIPE_SIZE=1024
+CONFIG_DEV_PIPE_SIZE=70
 CONFIG_DEV_FIFO_SIZE=0
 # CONFIG_PM is not set
 # CONFIG_POWER is not set