diff --git a/entity/Letter_entity/onValidation.js b/entity/Letter_entity/onValidation.js
index 142f30cb2e21e2e7451a257a387a67ffd1f65216..748998e9dd9cb1465d163bd71ac2f95330d0ab4b 100644
--- a/entity/Letter_entity/onValidation.js
+++ b/entity/Letter_entity/onValidation.js
@@ -9,9 +9,13 @@ var upload = new FileUpload(bindata);
 
 var template;
 if (upload.isFilled())
+{
     template = DocumentTemplate.fromUpload(upload);
+}
 else if (templateId)
+{
     template = DocumentTemplateUtils.getTemplate(templateId);
+}
 
 if (!bindata && !templateId)
 {