#399

backend/app/services/post_import_google_sheets_fetcher.rb

@@ -54,6 +54,6 @@ class PostImportGoogleSheetsFetcher
 
   def csv? response
     type = response.content_type.to_s.downcase
-    type.include?('text/csv') || response.body.valid_encoding?
+    type.include?('text/csv') || type.include?('application/csv')
   end
 end