diff --git a/evm/src/memory/memory_stark.rs b/evm/src/memory/memory_stark.rs
index 3fe8ddd8..5ce63d2a 100644
--- a/evm/src/memory/memory_stark.rs
+++ b/evm/src/memory/memory_stark.rs
@@ -607,7 +607,7 @@ impl<F: RichField + Extendable<D>, const D: usize> Stark<F, D> for MemoryStark<F
 
     fn permutation_pairs(&self) -> Vec<PermutationPair> {
         let mut unsorted_cols = vec![TIMESTAMP, IS_READ, ADDR_CONTEXT, ADDR_SEGMENT, ADDR_VIRTUAL];
-        unsorted_cols.extend((0..VALUE_LIMBS).map(|i| value_limb(i)));
+        unsorted_cols.extend((0..VALUE_LIMBS).map(value_limb));
         let mut sorted_cols = vec![
             SORTED_TIMESTAMP,
             SORTED_IS_READ,
@@ -615,7 +615,7 @@ impl<F: RichField + Extendable<D>, const D: usize> Stark<F, D> for MemoryStark<F
             SORTED_ADDR_SEGMENT,
             SORTED_ADDR_VIRTUAL,
         ];
-        sorted_cols.extend((0..VALUE_LIMBS).map(|i| sorted_value_limb(i)));
+        sorted_cols.extend((0..VALUE_LIMBS).map(sorted_value_limb));
         let column_pairs: Vec<_> = unsorted_cols
             .iter()
             .cloned()