diff --git a/pages/[[...path]].tsx b/pages/[[...path]].tsx
index df5e02f..43e6085 100644
--- a/pages/[[...path]].tsx
+++ b/pages/[[...path]].tsx
@@ -85,7 +85,7 @@ export const getStaticPaths: GetStaticPaths<Params> = async () => {
   const ref = await octokit.rest.git.getRef({
     owner: process.env.NEXT_PUBLIC_OWNER,
     repo: process.env.NEXT_PUBLIC_REPO.replace(
-      `${process.env.NEXT_PUBLIC_OWNER}/`,
+      new RegExp(`^${process.env.NEXT_PUBLIC_OWNER}/`),
       '',
     ),
     ref: process.env.NEXT_PUBLIC_REF.replace(/^refs\//, ''),
@@ -93,7 +93,7 @@ export const getStaticPaths: GetStaticPaths<Params> = async () => {
   const tree = await octokit.rest.git.getTree({
     owner: process.env.NEXT_PUBLIC_OWNER,
     repo: process.env.NEXT_PUBLIC_REPO.replace(
-      `${process.env.NEXT_PUBLIC_OWNER}/`,
+      new RegExp(`^${process.env.NEXT_PUBLIC_OWNER}/`),
       '',
     ),
     tree_sha: ref.data.object.sha,
@@ -135,7 +135,7 @@ export const getStaticProps: GetStaticProps<Props, Params> = async (
   const content = await octokit.rest.repos.getContent({
     owner: process.env.NEXT_PUBLIC_OWNER,
     repo: process.env.NEXT_PUBLIC_REPO.replace(
-      `${process.env.NEXT_PUBLIC_OWNER}/`,
+      new RegExp(`^${process.env.NEXT_PUBLIC_OWNER}/`),
       '',
     ),
     ref: process.env.NEXT_PUBLIC_REF.replace(/^refs\//, ''),