@@ -74,7 +74,7 @@ func (job *Job) Run() error {

 		return err

 	}

 	if job.status != 0 {

-		return fmt.Errorf("%s: %s", job.Name, errorMessage)

+		return fmt.Errorf("%s", errorMessage)

 	}

 	return nil

 }

@@ -201,11 +201,14 @@ func (job *Job) Printf(format string, args ...interface{}) (n int, err error) {

 }

 func (job *Job) Errorf(format string, args ...interface{}) Status {

+	if format[len(format)-1] != '\n' {

+		format = format + "\n"

+	}

 	fmt.Fprintf(job.Stderr, format, args...)

 	return StatusErr

 }

 func (job *Job) Error(err error) Status {

-	fmt.Fprintf(job.Stderr, "%s", err)

+	fmt.Fprintf(job.Stderr, "%s\n", err)

 	return StatusErr

 }