diff --git a/configs/default/FHRC-FLASHHOBBYF722.config b/configs/default/FHRC-FLASHHOBBYF722.config
index c7a81a3ca..72e1521e5 100644
--- a/configs/default/FHRC-FLASHHOBBYF722.config
+++ b/configs/default/FHRC-FLASHHOBBYF722.config
@@ -1,4 +1,5 @@
 # Betaflight / STM32F7X2 (S7X2) 4.3.2 Nov 28 2022 / 07:30:19 (60c9521) MSP API: 1.44
+#mcu STM32F7X2
 
 #define USE_GYRO
 #define USE_GYRO_SPI_MPU6000