diff --git a/ChangeLog.txt b/ChangeLog.txt
index f1d78603..7565c939 100644
--- a/ChangeLog.txt
+++ b/ChangeLog.txt
@@ -1,3 +1,9 @@
+4.2.1 - 18/10/2022
+Added:
+- Print the README file in the search option
+Updated:
+- Configs for sbo repository
+
 4.2.0 - 14/10/2022
 Updated:
 - Moved option --download-only to commands
diff --git a/README.rst b/README.rst
index 2cfbc7c7..41c1a295 100644
--- a/README.rst
+++ b/README.rst
@@ -30,8 +30,8 @@ Install from the official third-party `SBo repository <https://slackbuilds.org/r
 
 .. code-block:: bash
 
-    $ tar xvf slpkg-4.2.0.tar.gz
-    $ cd slpkg-4.2.0
+    $ tar xvf slpkg-4.2.1.tar.gz
+    $ cd slpkg-4.2.1
     $ ./install.sh
 
 
diff --git a/configs/blacklist.yml b/configs/blacklist.yml
index 348c014f..e85b367d 100644
--- a/configs/blacklist.yml
+++ b/configs/blacklist.yml
@@ -1,2 +1,4 @@
 blacklist:
-    packages: []
+
+  # Add packages and separate them with commas.
+  packages: []
diff --git a/configs/slpkg.yml b/configs/slpkg.yml
index de2c1d61..889b3fc4 100644
--- a/configs/slpkg.yml
+++ b/configs/slpkg.yml
@@ -1,5 +1,8 @@
 configs:
+  # OS architecture by default.
   os_arch: x86_64
+
+  # All necessary paths.
   tmp_path: /tmp
   tmp_slpkg: /tmp/slpkg
   build_path: /tmp/slpkg/build
@@ -9,15 +12,23 @@ configs:
   db_path: /var/lib/slpkg/database
   sbo_repo_path: /var/lib/slpkg/repository
   log_packages: /var/log/packages
+
+  # Database name.
   database: database.slpkg
-  repo_version: 15.0
-  sbo_url: http://slackbuilds.org/slackbuilds/15.0
+
+  # SBo repository configs.
+  sbo_repo_url: http://slackbuilds.org/slackbuilds/15.0
   sbo_txt: SLACKBUILDS.TXT
-  tar_suffix: .tar.gz
-  pkg_suffix: .tgz
-  repo_tag: _SBo
+  sbo_tar_suffix: .tar.gz
+  sbo_repo_tag: _SBo
+
+  # Slackware commands.
   installpkg: upgradepkg --install-new
   reinstall: upgradepkg --reinstall
   removepkg: removepkg
+
+  # Cli menu colors configs.
   colors: on
+
+  # Wget options.
   wget_options: -c -N
diff --git a/setup.cfg b/setup.cfg
index db0a16f4..55becd7f 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -1,6 +1,6 @@
 [metadata]
 name = slpkg
-version = 4.2.0
+version = 4.2.1
 license_file = LICENSE
 author = Dimitris Zlatanidis
 author_email = d.zlatanidis@gmail.com
diff --git a/slpkg/checks.py b/slpkg/checks.py
index 53b95a5f..4a701292 100644
--- a/slpkg/checks.py
+++ b/slpkg/checks.py
@@ -13,7 +13,7 @@ from slpkg.blacklist import Blacklist
 class Check:
     ''' Some checks before proceed. '''
     log_packages: str = Configs.log_packages
-    repo_tag: str = Configs.repo_tag
+    sbo_repo_tag: str = Configs.sbo_repo_tag
 
     def exists(self, slackbuilds: list):
         ''' Checking if the slackbuild exists in the repository. '''
@@ -42,7 +42,7 @@ class Check:
         for package in os.listdir(self.log_packages):
             for sbo in slackbuilds:
 
-                if sbo + '-' in package and self.repo_tag in package:
+                if sbo + '-' in package and self.sbo_repo_tag in package:
                     return
 
         raise SystemExit('\nNot found installed packages.\n')
diff --git a/slpkg/configs.py b/slpkg/configs.py
index 6bf64405..0c3d2c84 100644
--- a/slpkg/configs.py
+++ b/slpkg/configs.py
@@ -32,21 +32,21 @@ class Configs:
     # Database name
     database: str = f'database.{prog_name}'
 
-    # Repository details
-    repo_version: str = '15.0'
-    sbo_url: str = f'http://slackbuilds.org/slackbuilds/{repo_version}'
+    # SBo repository configs
+    sbo_repo_url: str = 'http://slackbuilds.org/slackbuilds/15.0'
     sbo_txt: str = 'SLACKBUILDS.TXT'
-    tar_suffix: str = '.tar.gz'
-    pkg_suffix: str = '.tgz'
-    repo_tag: str = '_SBo'
+    sbo_tar_suffix: str = '.tar.gz'
+    sbo_repo_tag: str = '_SBo'
 
     # Slackware commands
     installpkg: str = 'upgradepkg --install-new'
     reinstall: str = 'upgradepkg --reinstall'
     removepkg: str = 'removepkg'
 
-    # Other configs
+    # Cli menu colors configs
     colors: str = 'on'
+
+    # Wget options
     wget_options = '-c -N'
 
     # Creating the build path
@@ -60,6 +60,7 @@ class Configs:
             configs = yaml.safe_load(conf)
 
         try:
+
             config = configs['configs']
 
             # OS architecture by default
@@ -79,22 +80,23 @@ class Configs:
             # Database name
             database: str = config['database']
 
-            # Repository details
-            repo_version: str = config['repo_version']
-            sbo_url: str = config['sbo_url']
+            # SBo repository details
+            sbo_repo_url: str = config['sbo_repo_url']
             sbo_txt: str = config['sbo_txt']
-            tar_suffix: str = config['tar_suffix']
-            pkg_suffix: str = config['pkg_suffix']
-            repo_tag: str = config['repo_tag']
+            sbo_tar_suffix: str = config['sbo_tar_suffix']
+            sbo_repo_tag: str = config['sbo_repo_tag']
 
             # Slackware commands
             installpkg: str = config['installpkg']
             reinstall: str = config['reinstall']
             removepkg: str = config['removepkg']
 
-            # Other configs
+            # Cli menu colors configs
             colors: str = config['colors']
+
+            # Wget options
             wget_options: str = config['wget_options']
+
         except KeyError:
             pass
 
diff --git a/slpkg/create_data.py b/slpkg/create_data.py
index 9eba7bd6..be1308c8 100644
--- a/slpkg/create_data.py
+++ b/slpkg/create_data.py
@@ -20,19 +20,19 @@ class CreateData:
 
     def insert_sbo_table(self):
         sbo_tags = [
-            "SLACKBUILD NAME:",
-            "SLACKBUILD LOCATION:",
-            "SLACKBUILD FILES:",
-            "SLACKBUILD VERSION:",
-            "SLACKBUILD DOWNLOAD:",
-            "SLACKBUILD DOWNLOAD_x86_64:",
-            "SLACKBUILD MD5SUM:",
-            "SLACKBUILD MD5SUM_x86_64:",
-            "SLACKBUILD REQUIRES:",
-            "SLACKBUILD SHORT DESCRIPTION:"
+            'SLACKBUILD NAME:',
+            'SLACKBUILD LOCATION:',
+            'SLACKBUILD FILES:',
+            'SLACKBUILD VERSION:',
+            'SLACKBUILD DOWNLOAD:',
+            'SLACKBUILD DOWNLOAD_x86_64:',
+            'SLACKBUILD MD5SUM:',
+            'SLACKBUILD MD5SUM_x86_64:',
+            'SLACKBUILD REQUIRES:',
+            'SLACKBUILD SHORT DESCRIPTION:'
         ]
 
-        sbo_file = self.read_file(f"{self.sbo_repo_path}/SLACKBUILDS.TXT")
+        sbo_file = self.read_file(f'{self.sbo_repo_path}/SLACKBUILDS.TXT')
 
         cache = []  # init cache
 
@@ -42,7 +42,7 @@ class CreateData:
 
             for tag in sbo_tags:
                 if line.startswith(tag):
-                    line = line.replace(tag, "").strip()
+                    line = line.replace(tag, '').strip()
                     cache.append(line)
 
             if (i % 11) == 0:
@@ -60,5 +60,5 @@ class CreateData:
         self.session.commit()
 
     def read_file(self, file: str):
-        with open(file, "r", encoding="utf-8") as f:
+        with open(file, 'r', encoding='utf-8') as f:
             return f.readlines()
diff --git a/slpkg/dependencies.py b/slpkg/dependencies.py
index 13c462b3..ce180768 100644
--- a/slpkg/dependencies.py
+++ b/slpkg/dependencies.py
@@ -17,7 +17,7 @@ class Requires:
         requires = SBoQueries(self.name).requires()
 
         for req in requires:
-            if req and req != "%README%":
+            if req and req != '%README%':
                 sub = SBoQueries(req).requires()
                 for s in sub:
                     requires.append(s)
diff --git a/slpkg/download_only.py b/slpkg/download_only.py
index 38f7492b..0900c281 100644
--- a/slpkg/download_only.py
+++ b/slpkg/download_only.py
@@ -16,8 +16,8 @@ class Download:
     flags: list
     session: str = Session
     download_only = Configs.download_only
-    sbo_url: str = Configs.sbo_url
-    tar_suffix: str = Configs.tar_suffix
+    sbo_repo_url: str = Configs.sbo_repo_url
+    sbo_tar_suffix: str = Configs.sbo_tar_suffix
 
     def packages(self, slackbuilds: list):
 
@@ -27,9 +27,9 @@ class Download:
         wget = Wget()
 
         for sbo in slackbuilds:
-            file = f'{sbo}{self.tar_suffix}'
+            file = f'{sbo}{self.sbo_tar_suffix}'
             location = SBoQueries(sbo).location()
-            url = f'{self.sbo_url}/{location}/{file}'
+            url = f'{self.sbo_repo_url}/{location}/{file}'
 
             wget.download(self.download_only, url)
 
diff --git a/slpkg/find_installed.py b/slpkg/find_installed.py
index 7e41e345..f3ea255c 100644
--- a/slpkg/find_installed.py
+++ b/slpkg/find_installed.py
@@ -11,13 +11,13 @@ from slpkg.configs import Configs
 class FindInstalled:
     log_packages: str = Configs.log_packages
     colors: dict = Configs.colour
-    repo_tag: str = Configs.repo_tag
+    sbo_repo_tag: str = Configs.sbo_repo_tag
 
     def find(self, packages: list):
         matching = []
         for pkg in packages:
             for package in os.listdir(self.log_packages):
-                if pkg in package and self.repo_tag in package:
+                if pkg in package and self.sbo_repo_tag in package:
                     matching.append(package)
         self.matched(matching)
 
diff --git a/slpkg/search.py b/slpkg/search.py
index 048bbc87..a302ecb6 100644
--- a/slpkg/search.py
+++ b/slpkg/search.py
@@ -2,6 +2,7 @@
 # -*- coding: utf-8 -*-
 
 
+import urllib3
 from dataclasses import dataclass
 
 from slpkg.configs import Configs
@@ -13,9 +14,10 @@ from slpkg.models.models import session as Session
 class Search:
     session: str = Session
     colors: dict = Configs.colour
-    sbo_url: str = Configs.sbo_url
+    sbo_repo_url: str = Configs.sbo_repo_url
 
     def package(self, packages):
+        http = urllib3.PoolManager()
         color = self.colors()
         GREEN = color['GREEN']
         BLUE = color['BLUE']
@@ -36,6 +38,9 @@ class Search:
                 SBoTable.location
             ).filter(SBoTable.name == package).first()
 
+            readme = http.request(
+                'GET', f'{self.sbo_repo_url}/{info[9]}/{info[0]}/README')
+
             print(f'Name: {GREEN}{info[0]}{ENDC}\n'
                   f'Version: {GREEN}{info[1]}{ENDC}\n'
                   f'Requires: {GREEN}{info[2]}{ENDC}\n'
@@ -45,5 +50,5 @@ class Search:
                   f'Md5sum_x86_64: {YELLOW}{info[6]}{ENDC}\n'
                   f'Files: {GREEN}{info[7]}{ENDC}\n'
                   f'Description: {GREEN}{info[8]}{ENDC}\n'
-                  f'SBo url: {BLUE}{self.sbo_url}/{info[9]}/'
-                  f'{info[0]}{ENDC}\n')
+                  f'SBo url: {BLUE}{self.sbo_repo_url}/{info[9]}/{info[0]}{ENDC}\n'
+                  f'README: {readme.data.decode()}')
diff --git a/slpkg/slackbuild.py b/slpkg/slackbuild.py
index 00c04553..885da919 100644
--- a/slpkg/slackbuild.py
+++ b/slpkg/slackbuild.py
@@ -28,13 +28,11 @@ class Slackbuilds:
     session: str = Session
     utils: str = Utilities()
     build_path: str = Configs.build_path
-    sbo_url: str = Configs.sbo_url
+    sbo_repo_url: str = Configs.sbo_repo_url
     build_path: str = Configs.build_path
     tmp_slpkg: str = Configs.tmp_slpkg
     tmp_path: str = Configs.tmp_path
-    tar_suffix: str = Configs.tar_suffix
-    repo_tag: str = Configs.repo_tag
-    pkg_suffix: str = Configs.pkg_suffix
+    sbo_tar_suffix: str = Configs.sbo_tar_suffix
     installpkg: str = Configs.installpkg
     reinstall: str = Configs.reinstall
 
@@ -98,13 +96,13 @@ class Slackbuilds:
         wget = Wget()
 
         for sbo in self.install_order:
-            file = f'{sbo}{self.tar_suffix}'
+            file = f'{sbo}{self.sbo_tar_suffix}'
 
             self.utils.remove_file_if_exists(self.tmp_slpkg, file)
             self.utils.remove_folder_if_exists(self.build_path, sbo)
 
             location = SBoQueries(sbo).location()
-            url = f'{self.sbo_url}/{location}/{file}'
+            url = f'{self.sbo_repo_url}/{location}/{file}'
 
             wget.download(self.tmp_slpkg, url)
 
diff --git a/slpkg/update_repository.py b/slpkg/update_repository.py
index 1ad443c9..4ba0cad1 100644
--- a/slpkg/update_repository.py
+++ b/slpkg/update_repository.py
@@ -18,7 +18,7 @@ from slpkg.models.models import session as Session
 class UpdateRepository:
     ''' Deletes and install the data. '''
     sbo_repo_path: str = Configs.sbo_repo_path
-    url: str = Configs.sbo_url
+    url: str = Configs.sbo_repo_url
     sbo_txt: str = Configs.sbo_txt
     db_path: str = Configs.db_path
     database: str = Configs.database
@@ -29,10 +29,10 @@ class UpdateRepository:
         self.delete_file(self.sbo_repo_path, self.sbo_txt)
         self.delete_sbo_data()
 
-        sbo_url = f'{self.url}/{self.sbo_txt}'
+        sbo_repo_url = f'{self.url}/{self.sbo_txt}'
 
         wget = Wget()
-        wget.download(self.sbo_repo_path, sbo_url)
+        wget.download(self.sbo_repo_path, sbo_repo_url)
 
         data = CreateData()
         data.insert_sbo_table()
diff --git a/slpkg/upgrade.py b/slpkg/upgrade.py
index c6b112d0..9045bda7 100644
--- a/slpkg/upgrade.py
+++ b/slpkg/upgrade.py
@@ -12,12 +12,12 @@ from slpkg.queries import SBoQueries
 @dataclass
 class Upgrade:
     log_packages: str = Configs.log_packages
-    repo_tag: str = Configs.repo_tag
+    sbo_repo_tag: str = Configs.sbo_repo_tag
 
     def packages(self):
         ''' Compares version of packages and returns the maximum. '''
         for pkg in os.listdir(self.log_packages):
-            if pkg.endswith(self.repo_tag):
+            if pkg.endswith(self.sbo_repo_tag):
                 name = '-'.join(pkg.split('-')[:-3])
                 installed_ver = pkg.replace(name + '-', '').split('-')[0]
                 repo_ver = SBoQueries(name).version()
diff --git a/slpkg/version.py b/slpkg/version.py
index 00c56f81..afe6d609 100644
--- a/slpkg/version.py
+++ b/slpkg/version.py
@@ -10,7 +10,7 @@ from slpkg.configs import Configs
 @dataclass
 class Version:
     prog_name: str = Configs.prog_name
-    version_info: tuple = (4, 2, 0)
+    version_info: tuple = (4, 2, 1)
     version: str = '{0}.{1}.{2}'.format(*version_info)
     license: str = 'MIT License'
     author: str = 'dslackw'
diff --git a/slpkg/views/views.py b/slpkg/views/views.py
index 90e3741a..6b0f7f39 100644
--- a/slpkg/views/views.py
+++ b/slpkg/views/views.py
@@ -17,7 +17,7 @@ class ViewMessage:
     flags: list
     colors: dict = Configs.colour
     log_packages: str = Configs.log_packages
-    repo_tag: str = Configs.repo_tag
+    sbo_repo_tag: str = Configs.sbo_repo_tag
     arch: str = Configs.os_arch
     session: str = Session
     utils: str = Utilities()
@@ -131,7 +131,7 @@ class ViewMessage:
 
         for package in installed:
             black = package.split('-')[0]
-            if (package.startswith(name) and self.repo_tag in package and
+            if (package.startswith(name) and self.sbo_repo_tag in package and
                     black not in self.black.get()):
                 self.installed_packages.append(package)
                 print(f'[{color["RED"]} delete {color["ENDC"]}] -> {package}')
diff --git a/tests/test_configs.py b/tests/test_configs.py
index 0f35d22c..394aa167 100644
--- a/tests/test_configs.py
+++ b/tests/test_configs.py
@@ -5,27 +5,19 @@ from slpkg.configs import Configs
 class TestConfigs(unittest.TestCase):
 
     def setUp(self):
-        self.repo_version = Configs.repo_version
         self.sbo_txt = Configs.sbo_txt
-        self.tar_suffix = Configs.tar_suffix
-        self.pkg_suffix = Configs.pkg_suffix
-        self.repo_tag = Configs.repo_tag
+        self.sbo_tar_suffix = Configs.sbo_tar_suffix
+        self.sbo_repo_tag = Configs.sbo_repo_tag
         self.os_arch = Configs.os_arch
 
-    def test_repo_version(self):
-        self.assertEqual(15.0, self.repo_version)
-
     def test_sbo_txt(self):
         self.assertEqual('SLACKBUILDS.TXT', self.sbo_txt)
 
     def test_tar_suffix(self):
-        self.assertEqual('.tar.gz', self.tar_suffix)
-
-    def test_pkg_suffix(self):
-        self.assertEqual('.tgz', self.pkg_suffix)
+        self.assertEqual('.tar.gz', self.sbo_tar_suffix)
 
     def test_repo_tag(self):
-        self.assertEqual('_SBo', self.repo_tag)
+        self.assertEqual('_SBo', self.sbo_repo_tag)
 
     def test_os_arch(self):
         self.assertEqual('x86_64', self.os_arch)