diff --git a/packages/mermaid/src/rendering-util/rendering-elements/shapes.ts b/packages/mermaid/src/rendering-util/rendering-elements/shapes.ts
index 4cb1fa144..e44cae87b 100644
--- a/packages/mermaid/src/rendering-util/rendering-elements/shapes.ts
+++ b/packages/mermaid/src/rendering-util/rendering-elements/shapes.ts
@@ -477,7 +477,7 @@ const generateShapeMap = () => {
 
     // class diagram
     classBox,
-    
+
     // er diagram
     erBox,
   } as const;