diff --git a/book-product.json b/book-product.json
index 10075eaac9..d7c611f4e0 100755
--- a/book-product.json
+++ b/book-product.json
@@ -18,7 +18,7 @@
       "version": "7.0.0",
       "module": "Authorization Services",
       "doc_base_url": "https://access.redhat.com/documentation/en/red-hat-single-sign-on/",
-      "doc_info_version-url": "7.1-Beta"
+      "doc_info_version_url": "7.1-Beta"
     },
     "external_link": {
       "keycloakjsadapter": {