diff --git a/_data/contact.yml b/_data/contact.yml
index a94e555..971969e 100644
--- a/_data/contact.yml
+++ b/_data/contact.yml
@@ -1,30 +1,29 @@
 #  The contact options.
 
--
-  type: github
+- type: github
   icon: 'fab fa-github'
--
-  type: twitter
+
+- type: twitter
   icon: 'fab fa-twitter'
--
-  type: email
+
+- type: email
   icon: 'fas fa-envelope'
   noblank: true            # open link in current tab
--
-  type: rss
+
+- type: rss
   icon: 'fas fa-rss'
   noblank: true
 
 # Uncomment and complete the url below to enable more contact options
-# -
-#   type: mastodon
+#
+# - type: mastodon
 #   icon: 'fab fa-mastodon'   # icons powered by <https://fontawesome.com/>
 #   url:  ''                  # Fill with your Mastodon account page, rel="me" will be applied for verification
-# -
-#   type: linkedin
+#
+# - type: linkedin
 #   icon: 'fab fa-linkedin'   # icons powered by <https://fontawesome.com/>
 #   url:  ''                  # Fill with your Linkedin homepage
-# -
-#   type: stack-overflow
+#
+# - type: stack-overflow
 #   icon: 'fab fa-stack-overflow'
 #   url:  ''                  # Fill with your stackoverflow homepage
diff --git a/_data/share.yml b/_data/share.yml
index 1206f4d..c1d4d63 100644
--- a/_data/share.yml
+++ b/_data/share.yml
@@ -2,26 +2,24 @@
 #  Icons from <https://fontawesome.com/>
 
 platforms:
-  -
-    type: Twitter
+  - type: Twitter
     icon: "fab fa-twitter"
     link: "https://twitter.com/intent/tweet?text=TITLE&url=URL"
-  -
-    type: Facebook
+
+  - type: Facebook
     icon: "fab fa-facebook-square"
     link: "https://www.facebook.com/sharer/sharer.php?title=TITLE&u=URL"
-  -
-    type: Telegram
+
+  - type: Telegram
     icon: "fab fa-telegram"
     link: "https://t.me/share/url?url=URL&text=TITLE"
 
   # Uncomment below if you need to.
-  # -
-  #   type: Linkedin
+  #
+  # - type: Linkedin
   #   icon: "fab fa-linkedin"
   #   link: "https://www.linkedin.com/sharing/share-offsite/?url=URL"
   #
-  # -
-  #   type: Weibo
+  # - type: Weibo
   #   icon: "fab fa-weibo"
   #   link: "http://service.weibo.com/share/share.php?title=TITLE&url=URL"