diff --git a/src/CalcManager/CEngine/Rational.cpp b/src/CalcManager/CEngine/Rational.cpp
index ea330ce1..c93c79a6 100644
--- a/src/CalcManager/CEngine/Rational.cpp
+++ b/src/CalcManager/CEngine/Rational.cpp
@@ -186,7 +186,8 @@ namespace CalcEngine
     /// Calculate the remainder after division, the sign of a result will match the sign of the current object.
     /// </summary>
     /// <remarks>
-    /// This function has the same behavior as the standard C/C++ operator '%', to calculate the modulus after division instead, use <see cref="Rational::operator%"/> instead.
+    /// This function has the same behavior as the standard C/C++ operator '%'
+    /// to calculate the modulus after division instead, use <see cref="RationalMath::Mod"/> instead.
     /// </remarks>
     Rational& Rational::operator%=(Rational const& rhs)
     {
diff --git a/src/CalcManager/CEngine/RationalMath.cpp b/src/CalcManager/CEngine/RationalMath.cpp
index 2e423898..f5de74fc 100644
--- a/src/CalcManager/CEngine/RationalMath.cpp
+++ b/src/CalcManager/CEngine/RationalMath.cpp
@@ -392,7 +392,9 @@ Rational RationalMath::ATanh(Rational const& rat)
 /// Calculate the modulus after division, the sign of the result will match the sign of b.
 /// </summary>
 /// <remarks>
-/// When one of the operand is negative, the result will differ from the C/C++ operator '%', use <see cref="Rational::operator%"/> instead to calculate the remainder after division.
+/// When one of the operand is negative
+/// the result will differ from the C/C++ operator '%'
+/// use <see cref="Rational::operator%"/> instead to calculate the remainder after division.
 /// </remarks>
 Rational RationalMath::Mod(Rational const& a, Rational const& b)
 {