diff --git a/math/modular_inverse_simple.cpp b/math/modular_inverse_simple.cpp
index 0b98410c3..935d525ce 100644
--- a/math/modular_inverse_simple.cpp
+++ b/math/modular_inverse_simple.cpp
@@ -3,7 +3,7 @@
  * @brief simple implementation of modular multiplicative inverse
  *
  * @details
- * this algorithm calculates the modular inverse x^{-1} mod y iteratively
+ * this algorithm calculates the modular inverse x^{-1} \mod y iteratively
  *
  * @ref
  * https://en.wikipedia.org/wiki/Modular_multiplicative_inverse
@@ -14,8 +14,7 @@
 
 /**
  * @brief Function imod
- * Responsible for calculating the modular inverse of x with respect to y,
- * x^{-1} mod y
+ * Calculates the modular inverse of x with respect to y, x^{-1} \mod y
  * @param x number
  * @param y number
  * @returns the modular inverse