diff --git a/layouts/partials/header.html b/layouts/partials/header.html
index 0033dcf..221dbe8 100644
--- a/layouts/partials/header.html
+++ b/layouts/partials/header.html
@@ -12,8 +12,8 @@
       src="{{ $resizedSmall.RelPermalink }}"
       srcset="{{ $resizedSmall.RelPermalink }} 600w, {{ $resizedBig.RelPermalink }} 1920w"
       sizes="(max-width: 600px) 500px, 1920px"
-      alt="{{ .Params.image_ }}"
-      title="{{ .Params.image_ }}"
+      alt="{{ or .Params.image_ .Params.image_credit }}"
+      title="{{ or .Params.image_ .Params.image_credit }}"
      />
   {{ end }}
   <nav class="nav" id="nav" data-open="false">