diff --git a/payload.config.ts b/payload.config.ts
index 65cade6..baeb86a 100644
--- a/payload.config.ts
+++ b/payload.config.ts
@@ -43,7 +43,7 @@ export default buildConfig({
     },
     livePreview: {
       url: ({ data, locale, collectionConfig }) =>
-        `${process.env.BASE_URL}/${collectionConfig?.slug || ''}/preview${data.path}${
+        `${collectionConfig?.slug || ''}/preview${data.path}${
           locale ? `?locale=${locale.code}` : ''
         }`,
       collections: [COLLECTION_SLUG_PAGE, COLLECTION_SLUG_POST],