diff --git a/kimchi/src/circuits/argument.rs b/kimchi/src/circuits/argument.rs
index 92daa0f4df..3fa7e7a067 100644
--- a/kimchi/src/circuits/argument.rs
+++ b/kimchi/src/circuits/argument.rs
@@ -155,7 +155,7 @@ pub struct ArgumentData<F: 'static> {
     pub challenges: BerkeleyChallenges<F>,
 }
 
-/// Witness data for a argument
+/// Witness data for an argument
 pub struct ArgumentWitness<T> {
     /// Witness for current row
     pub curr: [T; COLUMNS],
diff --git a/mvpoly/src/utils.rs b/mvpoly/src/utils.rs
index 740722a301..b50e70ad48 100644
--- a/mvpoly/src/utils.rs
+++ b/mvpoly/src/utils.rs
@@ -170,7 +170,7 @@ pub fn get_mapping_with_primes<const N: usize>() -> Vec<usize> {
 }
 
 /// Compute all the possible two factors decomposition of a number n.
-/// It uses an cache where previous values have been computed.
+/// It uses a cache where previous values have been computed.
 /// For instance, if n = 6, the function will return [(1, 6), (2, 3), (3, 2), (6, 1)].
 /// The cache might be used to store the results of previous computations.
 /// The cache is a hashmap where the key is the number and the value is the