diff --git a/helper/report.go b/helper/report.go
index 24833a4..db1ed7f 100644
--- a/helper/report.go
+++ b/helper/report.go
@@ -116,5 +116,10 @@ func (r *Report) WriteToFile(fileName string) error {
 
 	defer file.Close()
 
-	return r.WriteToWriter(file)
+	err = r.WriteToWriter(file)
+	if err != nil {
+		return err
+	}
+
+	return file.Sync()
 }