diff --git a/config.toml b/config.toml
index 72675070..d96c1f00 100644
--- a/config.toml
+++ b/config.toml
@@ -59,3 +59,12 @@ paginate = 3
 [[menu.sidebar]]
   name = "English Bulgaria"
   url = "https://englishbulgaria.net"
+
+# Default content language for Hugo 0.17's multilingual support (default is "en")
+# See: https://github.com/spf13/hugo/blob/master/docs/content/content/multilingual.md
+DefaultContentLanguage = "en"
+
+[languages.en]
+[languages.bg]
+  [languages.bg.blackfriday]
+  angledQuotes = true