diff --git a/docs/_source/google-l5-rag-10m.rst b/docs/_source/google-l5-rag-10m.rst
index b3ecf24..27008fd 100644
--- a/docs/_source/google-l5-rag-10m.rst
+++ b/docs/_source/google-l5-rag-10m.rst
@@ -32,7 +32,7 @@ Pipeline
 .. graphviz::
 
    digraph arborist_rag {
-     rankdir=LR;
+     rankdir=TB;
      fontname="Helvetica";
      node [fontname="Helvetica", shape=box, style=rounded, fontsize=10];
      edge [fontname="Helvetica", fontsize=9];