--- a/src/modules/bugs/functions/Probit.h
+++ b/src/modules/bugs/functions/Probit.h
@@ -19,7 +19,7 @@
     public:
 	Probit ();
 	double evaluate(std::vector<double const *> const &args) const;
-	bool checkScalarValue(std::vector<double const *> const &args) const;
+	bool checkParameterValue(std::vector<double const *> const &args) const;
     };
 
 }}