diff --git a/.github/workflows/pylint.yml b/.github/workflows/pylint.yml
index 383e65c..e29ff72 100644
--- a/.github/workflows/pylint.yml
+++ b/.github/workflows/pylint.yml
@@ -7,7 +7,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: ["3.8", "3.9", "3.10"]
+        python-version: ["3.11"]
     steps:
     - uses: actions/checkout@v3
     - name: Set up Python ${{ matrix.python-version }}
@@ -17,7 +17,7 @@ jobs:
     - name: Install dependencies
       run: |
         python -m pip install --upgrade pip
-        pip install pylint
+        pip install -r requirements.txt
     - name: Analysing the code with pylint
       run: |
         pylint $(git ls-files '*.py')
diff --git a/README.md b/README.md
index 4c260aa..1b1f7d8 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,8 @@
 # Simple Queue
 
+[![Pylint](https://github.com/GussSoares/simple_queue/actions/workflows/pylint.yml/badge.svg?branch=main)](https://github.com/GussSoares/simple_queue/actions/workflows/pylint.yml)
+
+
 Este projeto consiste em uma implementação simples apresenta o funcionamento de dois serviços.
 
 - [Producer](/producer.py)
diff --git a/consumer.py b/consumer.py
index df35d04..7a72ef6 100644
--- a/consumer.py
+++ b/consumer.py
@@ -1,3 +1,6 @@
+"""Consumer file
+"""
+
 import os
 import json
 import time
@@ -19,8 +22,8 @@
         )
         for msg in messages:
             parse_message = json.loads(msg.body)
-            
+
             message = json.loads(parse_message['Message'])['message']
-            
+
             print(f"Mensagem recebida: {message}")
             msg.delete()
diff --git a/producer.py b/producer.py
index 8abe4b6..6b562fb 100644
--- a/producer.py
+++ b/producer.py
@@ -1,3 +1,5 @@
+"""Producer file
+"""
 
 import json
 import os
@@ -10,15 +12,17 @@
 
 
 def create_queue():
+    """Create initial sns topic and sqs queue 
+    """
     sns_sqs_list = [
         'simple-queue',
     ]
-    sns = local_boto3(localstack_host='localstack').resource("sns")
-    sqs = local_boto3(localstack_host='localstack').resource("sqs")
+    _sns = local_boto3(localstack_host='localstack').resource("sns")
+    _sqs = local_boto3(localstack_host='localstack').resource("sqs")
     sns_client = local_boto3(localstack_host='localstack').client('sns')
     for sns_sqs in sns_sqs_list:
-        sns.create_topic(Name=sns_sqs)
-        sqs.create_queue(QueueName=sns_sqs)
+        _sns.create_topic(Name=sns_sqs)
+        _sqs.create_queue(QueueName=sns_sqs)
         sns_client.subscribe(
             TopicArn=f'arn:aws:sns:us-east-1:000000000000:{sns_sqs}',
             Protocol='sqs',
@@ -31,7 +35,7 @@ def create_queue():
     while True:
         sns = boto3.client('sns')
         topic = json.loads(os.environ.get('COPILOT_SNS_TOPIC_ARNS'))
-        
+
         message = {"message": f'Eu sou o produtor! Esta é a mensagem {uuid.uuid4()}!'}
         response = sns.publish(
             TopicArn=topic.get('simple_queue'),
diff --git a/requirements.txt b/requirements.txt
index 907c6f1..fe5f85a 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1 +1,2 @@
-localstack-client==1.39
\ No newline at end of file
+localstack-client==1.39
+pylint==3.0.2
\ No newline at end of file