diff --git a/boards/calliope-mini/include/board.h b/boards/calliope-mini/include/board.h
index 058c28de3..f9036e433 100644
--- a/boards/calliope-mini/include/board.h
+++ b/boards/calliope-mini/include/board.h
@@ -7,7 +7,7 @@
  */
 
 /**
- * @defgroup    boards_mini Calliope mini
+ * @defgroup    boards_calliope-mini Calliope mini
  * @ingroup     boards
  * @brief       Board specific files for the Calliope mini
  * @{