diff --git a/plugins/adr-common/src/index.ts b/plugins/adr-common/src/index.ts
index ffdd9b349a..cf71367cba 100644
--- a/plugins/adr-common/src/index.ts
+++ b/plugins/adr-common/src/index.ts
@@ -77,7 +77,7 @@ export type AdrFilePathFilterFn = (path: string) => boolean;
  * @public
  */
 export const madrFilePathFilter: AdrFilePathFilterFn = (path: string) =>
-  /^(?:.+\/)?\d{4}-.+\.md$/.test(path);
+  /^(?:.*\/)?\d{4}-.+\.md$/.test(path);
 
 /**
  * ADR indexable document interface