diff --git a/src/engine/Split.h b/src/engine/Split.h
index 92c1a82de4..1333149cd8 100644
--- a/src/engine/Split.h
+++ b/src/engine/Split.h
@@ -19,7 +19,7 @@
 \********************************************************************/
 /** @addtogroup Engine
     @{ */
-/** @addtogroup Transaction Financial Transactions
+/** @addtogroup Transaction Transaction, Split
     A good overview of transactions, splits and accounts can be
     found in the texinfo documentation, together with an overview of
     how to use this API.
diff --git a/src/engine/Transaction.h b/src/engine/Transaction.h
index 476e3d3526..b5916af383 100644
--- a/src/engine/Transaction.h
+++ b/src/engine/Transaction.h
@@ -19,7 +19,7 @@
 \********************************************************************/
 /** @addtogroup Engine
     @{ */
-/** @addtogroup Transaction Financial Transactions
+/** @addtogroup Transaction Transaction, Split
     A good overview of transactions, splits and accounts can be
     found in the texinfo documentation, together with an overview of
     how to use this API.