diff --git a/README.rst b/README.rst
index 9b75e63..20f9724 100644
--- a/README.rst
+++ b/README.rst
@@ -1,5 +1,5 @@
 ==============================
-Welcome to ScanWatch 0.2.0dev
+Welcome to ScanWatch 0.2.0
 ==============================
 
 
@@ -17,8 +17,8 @@ You are also welcome to contribute by submitting PRs.
 
 
 | This library is a local tracker of transactions for the Ethereum chain, the Binance Smart chain and the Polygon chain.
-| It is a simple single-point interface with the `etherscan <https://etherscan.io>`_, `bscscan <https://bscscan.com>`_
-  and `polygonscan <https://polygonscan.com>`_ APIs.
+| It is a simple single-point interface with the `etherscan <https://etherscan.io>`__, `bscscan <https://bscscan.com>`__
+  and `polygonscan <https://polygonscan.com>`__ APIs.
 | This library will save locally the transactions to gain time and avoid over-calling the APIs.
 
 
@@ -37,18 +37,18 @@ Quick Tour
 ----------
 
 1. API Keys
-~~~~~~~~~~~~
+~~~~~~~~~~~
 
 You will need to generate API tokens to use this library:
 
-1. Ethereum chain: go on `etherscan <https://etherscan.io/myapikey>`_
-2. Binance Smart chain: go on `bscscan <https://bscscan.com/myapikey>`_
-3. Polygon chain: go on `polygonscan <https://polygonscan.com/myapikey>`_
+1. Ethereum chain: go on `etherscan <https://etherscan.io/myapikey>`__
+2. Binance Smart chain: go on `bscscan <https://bscscan.com/myapikey>`__
+3. Polygon chain: go on `polygonscan <https://polygonscan.com/myapikey>`__
 
 (If you want to use several chains, you will need an API token for each).
 
 2. Installation
-~~~~~~~~~~~~~~~~
+~~~~~~~~~~~~~~~
 
 ``ScanWatch`` is available on `PYPI <https://pypi.org/project/ScanWatch/>`_, install with ``pip``:
 
@@ -135,7 +135,7 @@ To fetch the transactions that have been previously saved, just use the methods
     manager.get_transactions(TRANSACTION.INTERNAL)  # internal transactions
 
 6. Holdings
-~~~~~~~~~~~~
+~~~~~~~~~~~
 
 The manager can also give you the current tokens hold by an address:
 
diff --git a/ScanWatch/__init__.py b/ScanWatch/__init__.py
index 2575845..abe49c9 100644
--- a/ScanWatch/__init__.py
+++ b/ScanWatch/__init__.py
@@ -1,2 +1,2 @@
 __author__ = 'EtWnn'
-__version__ = '0.2.0dev'
+__version__ = '0.2.0'
diff --git a/requirements-dev.txt b/requirements-dev.txt
index 9f8a77a..96b5b5e 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -1,4 +1,5 @@
 setuptools~=58.0.4
 sphinx~=4.3.2
 sphinx_rtd_theme~=1.0.0
-twine~=3.7.1
\ No newline at end of file
+twine~=3.7.1
+restructuredtext-lint~=1.3.2
\ No newline at end of file
diff --git a/setup.py b/setup.py
index fec7799..8b0379d 100644
--- a/setup.py
+++ b/setup.py
@@ -22,11 +22,11 @@
     author='EtWnn',
     author_email='EtWnn0x@gmail.com',
     license='MIT',
-    description='Local tracker of an eth address for ETH and BSC scan',
+    description='Local tracker for address on Ethereum, BSC and Polygon chains',
     long_description=long_description,
     long_description_content_type='text/x-rst',
     install_requires=requirements,
-    keywords='eth bsc wallet save tracking history ethereum tracker binance smartchain smart chain',
+    keywords='eth bsc polygon wallet save tracking history ethereum matic bnb tracker binance smartchain smart chain',
     classifiers=[
         'Intended Audience :: Developers',
         'License :: OSI Approved :: MIT License',