diff --git a/src/areachart/qareaseries.cpp b/src/areachart/qareaseries.cpp
index 02601f0..4f08df5 100644
--- a/src/areachart/qareaseries.cpp
+++ b/src/areachart/qareaseries.cpp
@@ -47,12 +47,6 @@ QTCOMMERCIALCHART_BEGIN_NAMESPACE
 */
 
 /*!
-    \fn virtual QSeriesType QAreaSeries::type() const
-    \brief Returns type of series.
-    \sa QAbstractSeries, QSeriesType
-*/
-
-/*!
    \fn QLineSeries* QAreaSeries::upperSeries() const
    \brief Returns upperSeries used to define one of area boundaries.
 */
@@ -124,7 +118,9 @@ QAreaSeries::~QAreaSeries()
 {
 }
 
-
+/*!
+    Returns QChartSeries::SeriesTypeArea.
+*/
 QAbstractSeries::SeriesType QAreaSeries::type() const
 {
     return QAbstractSeries::SeriesTypeArea;
diff --git a/src/barchart/qgroupedbarseries.cpp b/src/barchart/qgroupedbarseries.cpp
index 564e833..94794fe 100644
--- a/src/barchart/qgroupedbarseries.cpp
+++ b/src/barchart/qgroupedbarseries.cpp
@@ -43,12 +43,6 @@ QTCOMMERCIALCHART_BEGIN_NAMESPACE
 */
 
 /*!
-    \fn virtual QSeriesType QGroupedBarSeries::type() const
-    \brief Returns type of series.
-    \sa QAbstractSeries, QSeriesType
-*/
-
-/*!
     Constructs empty QGroupedBarSeries.
     QGroupedBarSeries is QObject which is a child of a \a parent.
 */
@@ -57,6 +51,9 @@ QGroupedBarSeries::QGroupedBarSeries(QObject *parent)
 {
 }
 
+/*!
+    Returns QChartSeries::SeriesTypeGroupedBar.
+*/
 QAbstractSeries::SeriesType QGroupedBarSeries::type() const
 {
     return QAbstractSeries::SeriesTypeGroupedBar;
diff --git a/src/barchart/qpercentbarseries.cpp b/src/barchart/qpercentbarseries.cpp
index 64f33ae..afd5f02 100644
--- a/src/barchart/qpercentbarseries.cpp
+++ b/src/barchart/qpercentbarseries.cpp
@@ -43,12 +43,6 @@ QTCOMMERCIALCHART_BEGIN_NAMESPACE
 */
 
 /*!
-    \fn virtual QSeriesType QPercentBarSeries::type() const
-    \brief Returns type of series.
-    \sa QAbstractSeries, QSeriesType
-*/
-
-/*!
     Constructs empty QPercentBarSeries.
     QPercentBarSeries is QObject which is a child of a \a parent.
 */
@@ -57,6 +51,9 @@ QPercentBarSeries::QPercentBarSeries(QObject *parent)
 {
 }
 
+/*!
+    Returns QChartSeries::SeriesTypePercentBar.
+*/
 QAbstractSeries::SeriesType QPercentBarSeries::type() const
 {
     return QAbstractSeries::SeriesTypePercentBar;
diff --git a/src/barchart/qstackedbarseries.cpp b/src/barchart/qstackedbarseries.cpp
index 3353a2a..f7fcbd1 100644
--- a/src/barchart/qstackedbarseries.cpp
+++ b/src/barchart/qstackedbarseries.cpp
@@ -43,12 +43,6 @@ QTCOMMERCIALCHART_BEGIN_NAMESPACE
 */
 
 /*!
-    \fn virtual QSeriesType QStackedBarSeries::type() const
-    \brief Returns type of series.
-    \sa QAbstractSeries, QSeriesType
-*/
-
-/*!
     Constructs empty QStackedBarSeries.
     QStackedBarSeries is QObject which is a child of a \a parent.
 */
@@ -57,6 +51,9 @@ QStackedBarSeries::QStackedBarSeries(QObject *parent)
 {
 }
 
+/*!
+    Returns QChartSeries::SeriesTypeStackedBar.
+*/
 QAbstractSeries::SeriesType QStackedBarSeries::type() const
 {
     return QAbstractSeries::SeriesTypeStackedBar;