diff --git a/plugins/markdown/plugin-markdown-math/src/node/markdownMathPlugin.ts b/plugins/markdown/plugin-markdown-math/src/node/markdownMathPlugin.ts
index e0705c4ecc..fb8ffeb7d2 100644
--- a/plugins/markdown/plugin-markdown-math/src/node/markdownMathPlugin.ts
+++ b/plugins/markdown/plugin-markdown-math/src/node/markdownMathPlugin.ts
@@ -105,6 +105,7 @@ export const markdownMathPlugin = ({
                 }`,
               )
           },
+          macros: {},
           ...options,
           transformer: (content: string) =>
             content.replace(/^(<[a-z]+ )/g, '$1v-pre '),