diff --git a/ckanext/scheming/plugins.py b/ckanext/scheming/plugins.py
index 0980a684..e655e92a 100644
--- a/ckanext/scheming/plugins.py
+++ b/ckanext/scheming/plugins.py
@@ -103,8 +103,6 @@ def _add_template_directory(self, config):
 
     @staticmethod
     def _load_presets(config):
-        if _SchemingMixin._presets is not None:
-            return
 
         presets = reversed(
             config.get(