diff --git a/do.py b/do.py
index e088d91e..ba19980f 100644
--- a/do.py
+++ b/do.py
@@ -32,7 +32,7 @@
 sdk_version = Version.version
 
 # supported values - local openapiart path or None
-USE_OPENAPIART_DIR = None
+USE_OPENAPIART_DIR = "extend_choice_test"
 USE_MODELS_DIR = None
 
 # supported values - branch name or None