diff --git a/nuttx-configs/px4fmu-v1/nsh/defconfig b/nuttx-configs/px4fmu-v1/nsh/defconfig
index b6f14490e0..c52d8caf93 100644
--- a/nuttx-configs/px4fmu-v1/nsh/defconfig
+++ b/nuttx-configs/px4fmu-v1/nsh/defconfig
@@ -405,8 +405,8 @@ CONFIG_SIG_SIGWORK=4
 CONFIG_MAX_TASKS=32
 CONFIG_MAX_TASK_ARGS=10
 CONFIG_NPTHREAD_KEYS=4
-CONFIG_NFILE_DESCRIPTORS=64
-CONFIG_NFILE_STREAMS=50
+CONFIG_NFILE_DESCRIPTORS=32
+CONFIG_NFILE_STREAMS=8
 CONFIG_NAME_MAX=32
 CONFIG_PREALLOC_MQ_MSGS=4
 CONFIG_MQ_MAXMSGSIZE=32
diff --git a/nuttx-configs/px4fmu-v2/nsh/defconfig b/nuttx-configs/px4fmu-v2/nsh/defconfig
index f99973aec5..e507c89baf 100644
--- a/nuttx-configs/px4fmu-v2/nsh/defconfig
+++ b/nuttx-configs/px4fmu-v2/nsh/defconfig
@@ -451,8 +451,8 @@ CONFIG_SIG_SIGWORK=4
 CONFIG_MAX_TASKS=32
 CONFIG_MAX_TASK_ARGS=10
 CONFIG_NPTHREAD_KEYS=4
-CONFIG_NFILE_DESCRIPTORS=64
-CONFIG_NFILE_STREAMS=50
+CONFIG_NFILE_DESCRIPTORS=32
+CONFIG_NFILE_STREAMS=8
 CONFIG_NAME_MAX=32
 CONFIG_PREALLOC_MQ_MSGS=4
 CONFIG_MQ_MAXMSGSIZE=32