diff --git a/docs/api/index.rst b/docs/api/index.rst
index 84b4efc3..c6b4cfa8 100644
--- a/docs/api/index.rst
+++ b/docs/api/index.rst
@@ -4,7 +4,7 @@ API Documentation
 ..  toctree::
     :maxdepth: 2
 
-   top_level
+   top-level
    providers
    containers
    wiring
diff --git a/docs/api/top_level.rst b/docs/api/top-level.rst
similarity index 100%
rename from docs/api/top_level.rst
rename to docs/api/top-level.rst