diff --git a/boards/shields/m5stack_core2_ext/doc/index.rst b/boards/shields/m5stack_core2_ext/doc/index.rst
index 691ad98f4a2..9fdcf5bd0a0 100644
--- a/boards/shields/m5stack_core2_ext/doc/index.rst
+++ b/boards/shields/m5stack_core2_ext/doc/index.rst
@@ -43,7 +43,7 @@ For example:
 
 .. zephyr-app-commands::
    :zephyr-app: samples/sensor/mpu6050
-   :board: m5stack_core2
+   :board: m5stack_core2/esp32/procpu
    :shield: m5stack_core2_ext
    :goals: build