diff --git a/packages/mermaid/src/diagrams/er/erDiagram.ts b/packages/mermaid/src/diagrams/er/erDiagram.ts
index 29bd36a05..1e3f0a4e1 100644
--- a/packages/mermaid/src/diagrams/er/erDiagram.ts
+++ b/packages/mermaid/src/diagrams/er/erDiagram.ts
@@ -1,7 +1,7 @@
 // @ts-ignore: TODO: Fix ts errors
 import erParser from './parser/erDiagram.jison';
 import { ErDB } from './erDb.js';
-import erRenderer from './erRenderer-unified.js';
+import * as renderer from './erRenderer-unified.js';
 import erStyles from './styles.js';
 
 export const diagram = {
@@ -9,6 +9,6 @@ export const diagram = {
   get db() {
     return new ErDB();
   },
-  renderer: erRenderer,
+  renderer,
   styles: erStyles,
 };
diff --git a/packages/mermaid/src/diagrams/er/erRenderer-unified.ts b/packages/mermaid/src/diagrams/er/erRenderer-unified.ts
index 7611747fe..9735dd3bb 100644
--- a/packages/mermaid/src/diagrams/er/erRenderer-unified.ts
+++ b/packages/mermaid/src/diagrams/er/erRenderer-unified.ts
@@ -64,7 +64,3 @@ export const draw = async function (text: string, id: string, _version: string,
 
   setupViewPortForSVG(svg, padding, 'erDiagram', conf?.useMaxWidth ?? true);
 };
-
-export default {
-  draw,
-};