diff --git a/src/backend/serial/scalar_mul/pippenger.rs b/src/backend/serial/scalar_mul/pippenger.rs
index 29b5b99..fe903e0 100644
--- a/src/backend/serial/scalar_mul/pippenger.rs
+++ b/src/backend/serial/scalar_mul/pippenger.rs
@@ -122,7 +122,7 @@ impl VartimeMultiscalarMul for Pippenger {
             // Iterate over pairs of (point, scalar)
             // and add/sub the point to the corresponding bucket.
             // Note: if we add support for precomputed lookup tables,
-            // we'll be adding/subtractiong point premultiplied by `digits[i]` to buckets[0].
+            // we'll be adding/subtracting point premultiplied by `digits[i]` to buckets[0].
             for (digits, pt) in scalars_points.iter() {
                 let digit = digits[digit_index];
                 if digit > 0 {