diff --git a/app/models/pdf_documents/base.rb b/app/models/pdf_documents/base.rb
index 671e045..a165182 100644
--- a/app/models/pdf_documents/base.rb
+++ b/app/models/pdf_documents/base.rb
@@ -99,8 +99,8 @@ module PdfDocuments
       return if value.blank?
 
       begin
-        yield(value) 
-      rescue StandardError do
+        yield(value)
+      rescue StandardError
         nil
       end
     end