diff --git a/blog/tests.py b/blog/tests.py
index d938034..c328df6 100644
--- a/blog/tests.py
+++ b/blog/tests.py
@@ -151,13 +151,13 @@ class ArticleTest(TestCase):
 
     def test_image(self):
         import requests
-        rsp = requests.get('https://www.lylinux.net/static/blog/img/avatar.png')
-        imagepath = os.path.join(settings.BASE_DIR, 'django.jpg')
+        rsp = requests.get('https://www.python.org/static/img/python-logo@2x.png')
+        imagepath = os.path.join(settings.BASE_DIR, 'python.png')
         with open(imagepath, 'wb') as file:
             file.write(rsp.content)
         with open(imagepath, 'rb') as file:
-            imgfile = SimpleUploadedFile('django.jpg', file.read(), content_type='image/jpg')
-            form_data = {'django.jpg': imgfile}
+            imgfile = SimpleUploadedFile('python.png', file.read(), content_type='image/jpg')
+            form_data = {'python.png': imgfile}
             rsp = self.client.post('/upload', form_data, follow=True)
 
             self.assertEqual(rsp.status_code, 200)
diff --git a/requirements.txt b/requirements.txt
index 6234f5e..0e5aed9 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -21,7 +21,7 @@ olefile==0.45.1
 packaging==17.1
 Pillow==5.1.0
 Pygments==2.2.0
-PyMySQL==0.8.0
+PyMySQL==0.8.1
 pyparsing==2.2.0
 python-memcached==1.59
 python-slugify==1.2.5
@@ -34,6 +34,6 @@ sqlparse==0.2.4
 Unidecode==1.0.22
 urllib3==1.22
 webencodings==0.5.1
-WeRoBot==1.4.0
+WeRoBot==1.4.1
 Whoosh==2.7.4
 xmltodict==0.11.0
diff --git a/templates/blog/article_detail.html b/templates/blog/article_detail.html
index 45227e5..5231578 100755
--- a/templates/blog/article_detail.html
+++ b/templates/blog/article_detail.html
@@ -6,7 +6,7 @@
     <meta property="og:title" content="{{ article.title }}"/>
 
 
-    <meta property="og:description" content="{{ article.body|custom_markdown|striptags|truncatewords:20 }}"/>
+    <meta property="og:description" content="{{ article.body|custom_markdown|striptags|truncatewords:1 }}"/>
     <meta property="og:url"
           content="{{ article.get_full_url }}"/>
     <meta property="article:published_time" content="{% datetimeformat article.pub_time %}"/>
@@ -17,6 +17,14 @@
         <meta property="article:tag" content="{{ t.name }}"/>
     {% endfor %}
     <meta property="og:site_name" content="{{ SITE_NAME }}"/>
+
+    <meta name="description" content="{{ article.body|custom_markdown|striptags|truncatewords:1 }}"/>
+    {% if article.tags %}
+        <meta name="keywords" content="{{ article.tags.all|join:"," }}"/>
+    {% else %}
+        <meta name="keywords" content="{{ SITE_KEYWORDS }}"/>
+    {% endif %}
+
 {% endblock %}
 {% block content %}
     <div id="primary" class="site-content">
diff --git a/travis_test/requirements.txt b/travis_test/requirements.txt
index 0a9e98d..71da573 100644
--- a/travis_test/requirements.txt
+++ b/travis_test/requirements.txt
@@ -21,7 +21,7 @@ olefile==0.45.1
 packaging==17.1
 Pillow==5.1.0
 Pygments==2.2.0
-PyMySQL==0.8.0
+PyMySQL==0.8.1
 pyparsing==2.2.0
 python-slugify==1.2.5
 pytz==2018.4
@@ -33,6 +33,6 @@ sqlparse==0.2.4
 Unidecode==1.0.22
 urllib3==1.22
 webencodings==0.5.1
-WeRoBot==1.4.0
+WeRoBot==1.4.1
 Whoosh==2.7.4
 xmltodict==0.11.0