diff --git a/nuttx-configs/zubaxgnss-v1/bootloader/defconfig b/nuttx-configs/zubaxgnss-v1/bootloader/defconfig
index 5d0ed41316..4840e4c937 100644
--- a/nuttx-configs/zubaxgnss-v1/bootloader/defconfig
+++ b/nuttx-configs/zubaxgnss-v1/bootloader/defconfig
@@ -303,7 +303,7 @@ CONFIG_STM32_CONNECTIVITYLINE=y
 # CONFIG_STM32_STM32F302 is not set
 # CONFIG_STM32_STM32F303 is not set
 # CONFIG_STM32_STM32F37XX is not set
-# CONFIG_STM32_STM32F40XX is not set
+# CONFIG_STM32_STM32F4XXX is not set
 # CONFIG_STM32_STM32F401 is not set
 # CONFIG_STM32_STM32F411 is not set
 # CONFIG_STM32_STM32F405 is not set