diff --git a/bundler.py b/bundler.py
index 94f964b7..4a476973 100644
--- a/bundler.py
+++ b/bundler.py
@@ -190,6 +190,7 @@ def _get_schema_object_from_file(self, base_dir, schema_path):
         return schema_object
 
     def _get_inline_ref(self, base_dir, filename, inline_key):
+        import jsonpath_ng
         filename = os.path.join(base_dir, filename)
         filename = os.path.abspath(os.path.normpath(filename))
         base_dir = os.path.dirname(filename)
diff --git a/device/patterns.yaml b/device/patterns.yaml
index 5e469b98..1e279a18 100644
--- a/device/patterns.yaml
+++ b/device/patterns.yaml
@@ -14,10 +14,10 @@ components:
       properties:
         choice: 
           type: string
-          enum: [value, value_list, increment, decrement]
+          enum: [value, values, increment, decrement]
         value:
           type: string
-        value_list:
+        values:
           type: array
           items:
             type: string