diff --git a/boards/matek/h743/extras/matek_h743_bootloader.bin b/boards/matek/h743/extras/matek_h743_bootloader.bin
old mode 100644
new mode 100755
index 9a03d6bfa4..6794cd85ce
Binary files a/boards/matek/h743/extras/matek_h743_bootloader.bin and b/boards/matek/h743/extras/matek_h743_bootloader.bin differ
diff --git a/boards/matek/h743/nuttx-config/bootloader/defconfig b/boards/matek/h743/nuttx-config/bootloader/defconfig
index ae0dd4e10d..12722330d4 100644
--- a/boards/matek/h743/nuttx-config/bootloader/defconfig
+++ b/boards/matek/h743/nuttx-config/bootloader/defconfig
@@ -11,7 +11,7 @@
 # CONFIG_STM32H7_SYSCFG is not set
 CONFIG_ARCH="arm"
 CONFIG_ARCH_BOARD_CUSTOM=y
-CONFIG_ARCH_BOARD_CUSTOM_DIR="../../../../boards/matek/h743-slim/nuttx-config"
+CONFIG_ARCH_BOARD_CUSTOM_DIR="../../../../boards/matek/h743/nuttx-config"
 CONFIG_ARCH_BOARD_CUSTOM_DIR_RELPATH=y
 CONFIG_ARCH_BOARD_CUSTOM_NAME="px4"
 CONFIG_ARCH_CHIP="stm32h7"
@@ -51,7 +51,6 @@ CONFIG_LIBC_FLOATINGPOINT=y
 CONFIG_LIBC_LONG_LONG=y
 CONFIG_LIBC_STRERROR=y
 CONFIG_LIB_BOARDCTL=y
-CONFIG_FS_PROCFS_MAX_TASKS=8
 CONFIG_MEMSET_64BIT=y
 CONFIG_MEMSET_OPTSPEED=y
 CONFIG_PREALLOC_TIMERS=50