diff --git a/keygen/src/keygen.rs b/keygen/src/keygen.rs
index 32d57a4c2f1333..c7237afa253220 100644
--- a/keygen/src/keygen.rs
+++ b/keygen/src/keygen.rs
@@ -333,7 +333,7 @@ fn app<'a>(num_threads: &'a str, crate_version: &'a str) -> Command<'a> {
                         .multiple_occurrences(true)
                         .multiple_values(true)
                         .validator(grind_validator_starts_and_ends_with)
-                        .help("Saves specified number of keypairs whos public key starts and ends with the indicated perfix and suffix\nExample: --starts-and-ends-with sol:ana:4\nPREFIX and SUFFIX type is Base58\nCOUNT type is u64"),
+                        .help("Saves specified number of keypairs whos public key starts and ends with the indicated prefix and suffix\nExample: --starts-and-ends-with sol:ana:4\nPREFIX and SUFFIX type is Base58\nCOUNT type is u64"),
                 )
                 .arg(
                     Arg::new("num_threads")