diff --git a/boards/corvon/743v2/default.px4board b/boards/corvon/743v2/default.px4board
index b0029163d59..ec4e90b46e3 100644
--- a/boards/corvon/743v2/default.px4board
+++ b/boards/corvon/743v2/default.px4board
@@ -6,7 +6,7 @@
 
 CONFIG_BOARD_TOOLCHAIN="arm-none-eabi"
 CONFIG_BOARD_ARCHITECTURE="cortex-m7"
-CONFIG_BOARD_UAVCAN_INTERFACES="1"
+CONFIG_BOARD_UAVCAN_INTERFACES=1
 CONFIG_BOARD_ROMFSROOT="px4fmu_common"
 CONFIG_BOARD_ETHERNET=n
 CONFIG_BOARD_SERIAL_GPS1="/dev/ttyS2"
diff --git a/boards/corvon/743v2/src/board_config.h b/boards/corvon/743v2/src/board_config.h
index ad423f1de0f..07b7c05f513 100644
--- a/boards/corvon/743v2/src/board_config.h
+++ b/boards/corvon/743v2/src/board_config.h
@@ -223,7 +223,7 @@
 
 /****************************************************************************************************
  * CAN (FDCAN1) - single interface, statically configured via
- * CONFIG_BOARD_UAVCAN_INTERFACES="1" in default.px4board.  Do NOT define
+ * CONFIG_BOARD_UAVCAN_INTERFACES=1 in default.px4board.  Do NOT define
  * UAVCAN_NUM_IFACES_RUNTIME here (that forces us to implement
  * board_get_can_interfaces() at the board level).
  ****************************************************************************************************/