diff --git a/apps/regression/graph_options_controller.cpp b/apps/regression/graph_options_controller.cpp
index 679834c1c..26ca24754 100644
--- a/apps/regression/graph_options_controller.cpp
+++ b/apps/regression/graph_options_controller.cpp
@@ -116,7 +116,7 @@ int GraphOptionsController::typeAtLocation(int i, int j) {
 
 void GraphOptionsController::willDisplayCellForIndex(HighlightCell * cell, int index) {
   if (index == numberOfRows() - 1) {
-    m_changeRegressionCell.setExpressionLayout(static_cast<Store *>(m_store)->modelForSeries(m_graphController->selectedSeriesIndex())->layout());
+    m_changeRegressionCell.setLayoutRef(static_cast<Store *>(m_store)->modelForSeries(m_graphController->selectedSeriesIndex())->layout());
     return;
   }
   assert(index >=0 && index < k_numberOfParameterCells);
diff --git a/apps/regression/regression_controller.cpp b/apps/regression/regression_controller.cpp
index a1ec20b2b..f8430ebb0 100644
--- a/apps/regression/regression_controller.cpp
+++ b/apps/regression/regression_controller.cpp
@@ -85,7 +85,7 @@ void RegressionController::willDisplayCellAtLocation(HighlightCell * cell, int i
   I18n::Message messages[k_numberOfRows] = {I18n::Message::Linear, I18n::Message::Quadratic, I18n::Message::Cubic, I18n::Message::Quartic, I18n::Message::Logarithmic, I18n::Message::Exponential, I18n::Message::Power, I18n::Message::Trigonometrical, I18n::Message::Logistic};
   MessageTableCellWithExpression * castedCell = static_cast<MessageTableCellWithExpression *>(cell);
   castedCell->setMessage(messages[j]);
-  castedCell->setExpressionLayout(m_store->regressionModel((Model::Type) j)->layout());
+  castedCell->setLayoutRef(m_store->regressionModel((Model::Type) j)->layout());
 }
 
 }
diff --git a/apps/regression/store_parameter_controller.cpp b/apps/regression/store_parameter_controller.cpp
index dc47506b4..f2b28c225 100644
--- a/apps/regression/store_parameter_controller.cpp
+++ b/apps/regression/store_parameter_controller.cpp
@@ -76,7 +76,7 @@ int StoreParameterController::typeAtLocation(int i, int j) {
 
 void StoreParameterController::willDisplayCellForIndex(HighlightCell * cell, int index) {
   if (index == numberOfRows() -1) {
-    m_changeRegressionCell.setExpressionLayout(static_cast<Store *>(m_store)->modelForSeries(m_series)->layout());
+    m_changeRegressionCell.setLayoutRef(static_cast<Store *>(m_store)->modelForSeries(m_series)->layout());
   }
   Shared::StoreParameterController::willDisplayCellForIndex(cell, index);
 }