diff --git a/src/animations/percentbaranimation.cpp b/src/animations/percentbaranimation.cpp
index a4cc481..ad0356e 100644
--- a/src/animations/percentbaranimation.cpp
+++ b/src/animations/percentbaranimation.cpp
@@ -45,14 +45,13 @@ QVariant PercentBarAnimation::interpolated(const QVariant &from, const QVariant 
 
     Q_ASSERT(startVector.count() == endVector.count());
 
-    qreal zeroPos = ((m_item->geometry().height() + m_item->geometry().y()) * (1 - progress));
+    qreal yAxis = m_item->geometry().height() + m_item->geometry().y();
 
     for(int i = 0; i < startVector.count(); i++) {
         qreal w = endVector[i].width();
         qreal h = startVector[i].height() + ((endVector[i].height() - startVector[i].height()) * progress);
         qreal x = endVector[i].topLeft().x();
-        qreal y = startVector[i].topLeft().y() + ((endVector[i].topLeft().y() - startVector[i].topLeft().y()) * progress)
-                + zeroPos;
+        qreal y = yAxis + ((endVector[i].topLeft().y() - yAxis) * progress);
 
         QRectF value(x,y,w,h);
         result << value;
diff --git a/src/animations/stackedbaranimation.cpp b/src/animations/stackedbaranimation.cpp
index a08fb9c..640b7c9 100644
--- a/src/animations/stackedbaranimation.cpp
+++ b/src/animations/stackedbaranimation.cpp
@@ -45,14 +45,13 @@ QVariant StackedBarAnimation::interpolated(const QVariant &from, const QVariant 
 
     Q_ASSERT(startVector.count() == endVector.count());
 
-    qreal zeroPos = ((m_item->geometry().height() + m_item->geometry().y()) * (1 - progress));
+    qreal yAxis = m_item->geometry().height() + m_item->geometry().y();
 
     for(int i = 0; i < startVector.count(); i++) {
         qreal w = endVector[i].width();
         qreal h = startVector[i].height() + ((endVector[i].height() - startVector[i].height()) * progress);
         qreal x = endVector[i].topLeft().x();
-        qreal y = startVector[i].topLeft().y() + ((endVector[i].topLeft().y() - startVector[i].topLeft().y()) * progress)
-                + zeroPos;
+        qreal y = yAxis + ((endVector[i].topLeft().y() - yAxis) * progress);
 
         QRectF value(x,y,w,h);
         result << value;