diff --git a/pvmfw/avb/tests/utils.rs b/pvmfw/avb/tests/utils.rs
index aa40bb8..5e8629a 100644
--- a/pvmfw/avb/tests/utils.rs
+++ b/pvmfw/avb/tests/utils.rs
@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-//! Utility methods used by API tests.
+//! Utility functions used by API tests.
 
 use anyhow::Result;
 use avb_bindgen::{