diff --git a/z/helpers.go b/z/helpers.go
index fd09c10..b153b70 100644
--- a/z/helpers.go
+++ b/z/helpers.go
@@ -100,7 +100,7 @@ func ParseTime(timeStr string) (time.Time, error) {
   case TFRelHourMinute, TFRelHourFraction:
     return RelToTime(timeStr, tfId)
   default:
-    return time.Now(), errors.New("No match")
+    return time.Now(), errors.New("could not match passed time")
   }
 }