diff --git a/slixfeed/configs/feeds.toml b/slixfeed/configs/feeds.toml
index 656c492..5c750be 100644
--- a/slixfeed/configs/feeds.toml
+++ b/slixfeed/configs/feeds.toml
@@ -188,13 +188,13 @@ tags = ["linux", "debian", "ubuntu", "industry"]
 lang = "en"
 name = "Dig Deeper"
 link = "https://diggy.club/atom.xml"
-tags = ["linux", "health", "computer", "wisdom", "life", "industry"]
+tags = ["linux", "health", "computer", "wisdom", "research", "life", "industry"]
 
 [[feeds]]
 lang = "en"
 name = "Earth Newspaper"
 link = "https://earthnewspaper.com/feed/atom/"
-tags = ["technology", "world", "war", "politics"]
+tags = ["technology", "sports", "culture", "world", "war", "politics"]
 
 [[feeds]]
 lang = "en"
@@ -380,7 +380,7 @@ tags = ["design", "diy", "household"]
 lang = "en-us"
 name = "12bytes.org"
 link = "https://12bytes.org/feed.xml"
-tags = ["conspiracy", "health", "government", "war", "world"]
+tags = ["conspiracy", "linux", "computer", "security", "privacy", "culture", "health", "government", "war", "world"]
 
 [[feeds]]
 lang = "en-us"
@@ -430,6 +430,12 @@ name = "Disroot Journal"
 link = "https://disroot.org/en/blog.atom"
 tags = ["decentralization", "privacy"]
 
+[[feeds]]
+lang = "en-us"
+name = "Earthing Institute"
+link = "https://earthinginstitute.net/feed/atom/"
+tags = ["health", "meditation", "yoga"]
+
 [[feeds]]
 lang = "en-us"
 name = "F-Droid"
diff --git a/slixfeed/version.py b/slixfeed/version.py
index ef51aeb..9f3504b 100644
--- a/slixfeed/version.py
+++ b/slixfeed/version.py
@@ -1,2 +1,2 @@
-__version__ = '0.1.104'
-__version_info__ = (0, 1, 104)
+__version__ = '0.1.105'
+__version_info__ = (0, 1, 105)
diff --git a/slixfeed/xmpp/commands.py b/slixfeed/xmpp/commands.py
index 0ab81ae..53133f9 100644
--- a/slixfeed/xmpp/commands.py
+++ b/slixfeed/xmpp/commands.py
@@ -418,7 +418,7 @@ class XmppCommands:
                         result_link = result['link']
                         message += ('Title : {result_name}\n'
                                     'Link  : {result_link}\n\n')
-                    message += '```\nTotal of {len(results)} feeds.'
+                    message += f'```\nTotal of {len(results)} feeds.'
                 elif result['exist']:
                     result_link = result['link']
                     result_name = result['name']
@@ -488,7 +488,7 @@ class XmppCommands:
                             "Link  : {}\n"
                             "\n"
                             .format(result['name'], result['link']))
-            message += f'```\nTotal of {results} feeds.'
+            message += f"```\nTotal of {len(results)} feeds."
         elif result['exist']:
             message = ('> {}\nNews source "{}" is already '
                        'listed in the subscription list at '
@@ -771,7 +771,8 @@ class XmppCommands:
                                 message = Feed.view_entry(url, feed, num)
                                 break
                             else:
-                                result = await FeedDiscovery.probe_page(self.settings_network, self.pathnames, url, document)
+                                result = await FeedDiscovery.probe_page(
+                                    self.settings_network, self.pathnames, url, document)
                                 if isinstance(result, list):
                                     results = result
                                     message = f"Syndication feeds found for {url}\n\n```\n"