diff --git a/flatfilecms/templates/base.jinja2 b/flatfilecms/templates/base.jinja2
index 0b8f656..b7a07f2 100644
--- a/flatfilecms/templates/base.jinja2
+++ b/flatfilecms/templates/base.jinja2
@@ -24,7 +24,6 @@
     <meta property="og:title" content="{{title}}" />
     <meta property="og:url" content="{{data['base_url']|join_url(request.path_qs)}}" />
     <meta property="og:type" content="article" />
-    <meta name="twitter:card" content="{{summary or description}}">
     <meta name="twitter:description" content="{{description}}">
     <meta property="og:description" content="{{description}}">
     <meta property="og:locale" content="{{request.locale_name}}" />
@@ -37,6 +36,9 @@
     {%- if image %}
     <meta name="twitter:image" content="{{image}}">
     <meta property="og:image" content="{{image}}" />
+    <meta name="twitter:card" content="summary_large_image">
+    {%- else %}
+    <meta name="twitter:card" content="summary">
     {%- endif %}
     {%- if published %}
     <meta property="article:published_time" content="{{published.isoformat()}}Z" />