diff --git a/entry/src/entry.rs b/entry/src/entry.rs
index f74b1e35a..e72247ac5 100644
--- a/entry/src/entry.rs
+++ b/entry/src/entry.rs
@@ -112,7 +112,7 @@ pub struct Api<'a> {
 /// of hashing `hash` from the previous entry `num_hashes` times.  The `transactions`
 /// field points to Transactions that took place shortly before `hash` was generated.
 ///
-/// If you divide `num_hashes` by the amount of time it takes to generate a new hash, you
+/// If you multiply `num_hashes` by the amount of time it takes to generate a new hash, you
 /// get a duration estimate since the last Entry. Since processing power increases
 /// over time, one should expect the duration `num_hashes` represents to decrease proportionally.
 /// An upper bound on Duration can be estimated by assuming each hash was generated by the