diff --git a/quartz/components/Graph.tsx b/quartz/components/Graph.tsx
index 9fce9bd8f..f7e0fc24a 100644
--- a/quartz/components/Graph.tsx
+++ b/quartz/components/Graph.tsx
@@ -59,7 +59,7 @@ export default ((opts?: GraphOptions) => {
     const globalGraph = { ...defaultOptions.globalGraph, ...opts?.globalGraph }
     return (
       <div class={classNames(displayClass, "graph")}>
-        <h3>{i18n(cfg.locale).components.graph.title}</h3>
+        <h2>{i18n(cfg.locale).components.graph.title}</h2>
         <div class="graph-outer">
           <div id="graph-container" data-cfg={JSON.stringify(localGraph)}></div>
           <svg