diff --git a/packages/mermaid/src/dagre-wrapper/index.js b/packages/mermaid/src/dagre-wrapper/index.js
index 57ff0d276..e0ac9507b 100644
--- a/packages/mermaid/src/dagre-wrapper/index.js
+++ b/packages/mermaid/src/dagre-wrapper/index.js
@@ -54,8 +54,7 @@ const recursiveRender = async (_elem, graph, diagramtype, id, parentCluster) =>
         log.info('Cluster identified', v, node.width, graph.node(v));
         // node.graph.setGraph applies the graph configurations such as nodeSpacing to subgraphs as without this the default values would be used
         // We override the `rankdir` variable to allow for the subgraph's direction to override the graphs direction in the subgraph
-        node.graph.setGraph({...graph.graph(), rankdir: node.graph.graph().rankdir});
-        
+        node.graph.setGraph({ ...graph.graph(), rankdir: node.graph.graph().rankdir });
 
         const o = await recursiveRender(nodes, node.graph, diagramtype, id, graph.node(v));
         const newEl = o.elem;