diff --git a/config/_default/config.toml b/config/_default/config.toml
index 15ed52ee..dddc8e66 100644
--- a/config/_default/config.toml
+++ b/config/_default/config.toml
@@ -2,6 +2,7 @@
 # Refer to the theme docs for more details about each of these parameters.
 # https://nunocoracao.github.io/blowfish/docs/getting-started/
 
+theme = "blowfish"
 # baseURL = "https://your_domain.com/"
 defaultContentLanguage = "en"