1 files changed, 2 insertions, 2 deletions
diff --git a/chart2/source/inc/RegressionCurveCalculator.hxx b/chart2/source/inc/RegressionCurveCalculator.hxx
index 72d2a0bdcb46..403eb01dc844 100644
--- a/chart2/source/inc/RegressionCurveCalculator.hxx
+++ b/chart2/source/inc/RegressionCurveCalculator.hxx
@@ -45,10 +45,10 @@ protected:
         const com::sun::star::uno::Reference< com::sun::star::util::XNumberFormatter >& xNumFormatter,
         sal_Int32 nNumberFormatKey ) const = 0;
 
-    OUString getFormattedString(
+    static OUString getFormattedString(
         const com::sun::star::uno::Reference< com::sun::star::util::XNumberFormatter >& xNumFormatter,
         sal_Int32 nNumberFormatKey,
-        double fNumber ) const;
+        double fNumber );
 
     double m_fCorrelationCoeffitient;