diff --git a/src/utils.ts b/src/utils.ts
index d81bb8a2c..54969c986 100644
--- a/src/utils.ts
+++ b/src/utils.ts
@@ -381,8 +381,8 @@ export const getVersion = () => {
   );
 };
 
-export const formatTime = (time: number): string => {
-  return time < 1000 ? `${time} ms` : `${(time / 1000).toFixed(1)} s`;
+export const formatTime = (mseconds: number): string => {
+  return mseconds < 1000 ? `${time} ms` : `${(mseconds / 1000).toFixed(1)} s`;
 };
 // Adapted from https://github.com/Modernizr/Modernizr/blob/master/feature-detects/emoji.js
 export const supportsEmoji = () => {