diff --git a/rowsandall_app/settings.py b/rowsandall_app/settings.py
index 5f792d9b..67110858 100644
--- a/rowsandall_app/settings.py
+++ b/rowsandall_app/settings.py
@@ -457,6 +457,7 @@ OAUTH2_PROVIDER = {
     'APPLICATION_MODEL': 'oauth2_provider.Application',
     'REFRESH_TOKEN_MODEL': 'oauth2_provider.RefreshToken',
     'ACCESS_TOKEN_EXPIRE_SECONDS': 360000,
+    "PKCE_REQUIRED": False,
     # 'OAUTH2_BACKEND_CLASS': 'oauth2_provider.oauth2_backends.JSONOAuthLibCore'
 }