diff --git a/benches/benches/benchmarks/util.rs b/benches/benches/benchmarks/util.rs
index 8c21dddc3b..4b56411697 100644
--- a/benches/benches/benchmarks/util.rs
+++ b/benches/benches/benchmarks/util.rs
@@ -480,7 +480,7 @@ pub fn create_2out_transaction(
 
 pub fn dao_data(shared: &Shared, parent: &HeaderView, txs: &[TransactionView]) -> Byte32 {
     let mut seen_inputs = HashSet::new();
-    // In case of resolving errors, we just output a dummp DAO field,
+    // In case of resolving errors, we just output a dummy DAO field,
     // since those should be the cases where we are testing invalid
     // blocks
     let transactions_provider = TransactionsProvider::new(txs.iter());
diff --git a/util/test-chain-utils/src/mock_utils.rs b/util/test-chain-utils/src/mock_utils.rs
index 4b48146266..2b55b03c07 100644
--- a/util/test-chain-utils/src/mock_utils.rs
+++ b/util/test-chain-utils/src/mock_utils.rs
@@ -199,7 +199,7 @@ pub fn dao_data(
     ignore_resolve_error: bool,
 ) -> Byte32 {
     let mut seen_inputs = HashSet::new();
-    // In case of resolving errors, we just output a dummp DAO field,
+    // In case of resolving errors, we just output a dummy DAO field,
     // since those should be the cases where we are testing invalid
     // blocks
     let transactions_provider = TransactionsProvider::new(txs.iter());