1 files changed, 3 insertions, 0 deletions
diff --git a/src/lib/utils.ts b/src/lib/utils.ts
index c871387..5dd0fc0 100644
--- a/src/lib/utils.ts
+++ b/src/lib/utils.ts
@@ -95,6 +95,9 @@ interface MillisecondsToTimeOpts {
 }
 
 export function millisecondsToTime(totalMilliseconds: number, opts: MillisecondsToTimeOpts = {}) {
+    if (totalMilliseconds < 0) {
+        return 'Invalid time'
+    }
     const totalSeconds = totalMilliseconds / 1000
     const totalMinutes = totalSeconds / 60
     const totalHours = totalMinutes / 60