diff --git a/tests/unit/test_layer.py b/tests/unit/test_layer.py
index 12727cbff68a42cd3658ca8086bfe37bf5f00416..3fdf29db045665c0d7fbcb1db5aa38984210442c 100644
--- a/tests/unit/test_layer.py
+++ b/tests/unit/test_layer.py
@@ -118,7 +118,7 @@ def routes_3():
 def dynamic_routes():
     return [
         Route(
-            name="Route 1", utterances=["Hello", "Hi"], function_schema={"name": "test"}
+            name="Route 1", utterances=["Hello", "Hi"], function_schemas={"name": "test"}
         ),
         Route(
             name="Route 2",