diff --git a/trustchain_idhub/settings.py b/trustchain_idhub/settings.py
index 305c929..61d9637 100644
--- a/trustchain_idhub/settings.py
+++ b/trustchain_idhub/settings.py
@@ -184,5 +184,3 @@ USE_I18N = True
 USE_L10N = True
 
 AUTH_USER_MODEL = 'idhub_auth.User'
-KEY_CREDENTIALS = config("KEY_CREDENTIALS")
-KEY_CREDENTIALS_CLEAN = ""