diff --git a/README.md b/README.md
index 72053fe3..61889b34 100644
--- a/README.md
+++ b/README.md
@@ -67,3 +67,6 @@ Alternatively, you can copy the build files into a directory of your choice and
 mkdir ./mount
 docker run -v ./mount:/app/mount gitea.coracle.social/coracle/flotilla:latest bash -c 'cp -r build/* mount'
 ```
+
+<!-- city CI plumbing test marker -->
+