diff --git a/src/llar/fetch/hackernews.clj b/src/llar/fetch/hackernews.clj
index f8c3bd3..0472392 100644
--- a/src/llar/fetch/hackernews.clj
+++ b/src/llar/fetch/hackernews.clj
@@ -132,7 +132,7 @@
         hn-url (uri/uri (str +hn-item-url-prefix+ objectID))]
     {:score points
      :num-comments num_comments
-     :author author
+     :authors [author]
      :id objectID
      :type (hn-type hit)
      :pub-ts (fetchutils/parse-timestamp :iso-date-time created_at)
diff --git a/src/llar/fetch/http.clj b/src/llar/fetch/http.clj
index cc3f37c..4f8f2cb 100644
--- a/src/llar/fetch/http.clj
+++ b/src/llar/fetch/http.clj
@@ -47,7 +47,7 @@
         {:pub-ts (:ts summary)
          :url url
          :title (:title summary)
-         :authors ""
+         :authors [""]
          :descriptions {"text/plain" body}
          :contents {"text/html" body
                     "text/plain" (conv/html2text body)}}
@@ -86,7 +86,7 @@
         {:pub-ts (:ts summary)
          :url url
          :title (:title summary)
-         :authors ""
+         :authors [""]
          :descriptions {"text/plain" body}
          :contents {"text/html" body
                     "text/plain" (conv/html2text body)}}