diff --git a/ApplicationCode/ProjectDataModel/RimFractureModelPlot.cpp b/ApplicationCode/ProjectDataModel/RimFractureModelPlot.cpp
index 7cedd08df2..ef00d17f6a 100644
--- a/ApplicationCode/ProjectDataModel/RimFractureModelPlot.cpp
+++ b/ApplicationCode/ProjectDataModel/RimFractureModelPlot.cpp
@@ -492,7 +492,7 @@ std::vector<double> RimFractureModelPlot::calculateStressGradient() const
 //--------------------------------------------------------------------------------------------------
 ///
 //--------------------------------------------------------------------------------------------------
-bool RimFractureModelPlot::calculateTemperature( std::vector<double>& temperatures ) const
+void RimFractureModelPlot::calculateTemperature( std::vector<double>& temperatures ) const
 {
     // Reference temperature. Unit: degrees celsius
     const double referenceTemperature = m_fractureModel->referenceTemperature();
@@ -518,8 +518,6 @@ bool RimFractureModelPlot::calculateTemperature( std::vector<double>& temperatur
 
         temperatures.push_back( temperature );
     }
-
-    return true;
 }
 
 //--------------------------------------------------------------------------------------------------
diff --git a/ApplicationCode/ProjectDataModel/RimFractureModelPlot.h b/ApplicationCode/ProjectDataModel/RimFractureModelPlot.h
index 995335adca..2ea6d2a176 100644
--- a/ApplicationCode/ProjectDataModel/RimFractureModelPlot.h
+++ b/ApplicationCode/ProjectDataModel/RimFractureModelPlot.h
@@ -83,6 +83,8 @@ public:
     std::vector<double> calculatePoroElasticConstant() const;
     std::vector<double> calculateThermalExpansionCoefficient() const;
 
+    void calculateTemperature( std::vector<double>& temperatures ) const;
+
 protected:
     std::vector<double> findCurveAndComputeLayeredAverage( RiaDefines::CurveProperty curveProperty ) const;
     std::vector<double> findCurveXValuesByProperty( RiaDefines::CurveProperty curveProperty ) const;
@@ -93,8 +95,6 @@ protected:
     RimWellLogExtractionCurve* findCurveByProperty( RiaDefines::CurveProperty curveProperty ) const;
     bool calculateStressWithGradients( std::vector<double>& stress, std::vector<double>& stressGradients ) const;
 
-    bool calculateTemperature( std::vector<double>& temperatures ) const;
-
     static double findValueAtTopOfLayer( const std::vector<double>&                    values,
                                          const std::vector<std::pair<size_t, size_t>>& layerBoundaryIndexes,
                                          size_t                                        layerNo );
diff --git a/ApplicationCode/ProjectDataModel/RimFractureModelStressCurve.cpp b/ApplicationCode/ProjectDataModel/RimFractureModelStressCurve.cpp
index 08ecedeadb..da6338b9e4 100644
--- a/ApplicationCode/ProjectDataModel/RimFractureModelStressCurve.cpp
+++ b/ApplicationCode/ProjectDataModel/RimFractureModelStressCurve.cpp
@@ -134,7 +134,7 @@ void RimFractureModelStressCurve::performDataExtraction( bool* isUsingPseudoLeng
     }
     else if ( m_curveProperty() == RiaDefines::CurveProperty::TEMPERATURE )
     {
-        values = fractureModelPlot->calculateTemperature();
+        fractureModelPlot->calculateTemperature( values );
     }
 
     RimEclipseCase* eclipseCase = dynamic_cast<RimEclipseCase*>( m_case.value() );