diff --git a/src/index.js b/src/index.js
index cdc92d8..c9c3b79 100644
--- a/src/index.js
+++ b/src/index.js
@@ -29,7 +29,8 @@ const relativeLinksRule = {
     filterTokens(params, "inline", (token) => {
       const children = token.children ?? []
       for (const child of children) {
-        const { type, attrs, lineNumber } = child
+        const { type, lineNumber } = child
+        const attrs = child.attrs ?? []
 
         /** @type {string | undefined} */
         let hrefSrc