diff --git a/examples/experimental_receiver_components_test.grc b/examples/experimental_receiver_components_test.grc
index 2e4f929..4f92f3d 100644
--- a/examples/experimental_receiver_components_test.grc
+++ b/examples/experimental_receiver_components_test.grc
@@ -2689,3 +2689,4 @@
     <sink_key>0</sink_key>
   </connection>
 </flow_graph>
+