diff --git a/app/services/email_importer.rb b/app/services/email_importer.rb
index 47c20d9..55f991c 100644
--- a/app/services/email_importer.rb
+++ b/app/services/email_importer.rb
@@ -56,8 +56,8 @@ class EmailImporter
   def hashed_headers(mail)
     mail.header.map { |header|
       {
-        name:  header.name,
-        value: header.value
+        "name" =>  header.name,
+        "value" => header.value
       }
     }
   end