diff --git a/conf/settings.yml b/conf/settings.yml
index ad50ffe..2e887f7 100644
--- a/conf/settings.yml
+++ b/conf/settings.yml
@@ -5,7 +5,7 @@ server:
     request_timeout : 2.0 # seconds
     base_url : ynhbaseurl # Set custom base_url. Possible values: False or "https://your.custom.host/location/"
     themes_path : "" # Custom ui themes path
-    default_theme : default # ui theme
+    default_theme : oscar # ui theme
     https_rewrite : True # Force rewrite result urls. See searx/https_rewrite.py
     useragent_suffix : "" # suffix of searx_useragent, could contain informations like an email address to the administrator