diff --git a/bin/console b/bin/console
index b2d50d5..69f61f9 100644
--- a/bin/console
+++ b/bin/console
@@ -1,4 +1,3 @@
-#!/usr/bin/env ruby
 # frozen_string_literal: true
 
 require "bundler/setup"
diff --git a/lib/un_used_methods.rb b/lib/un_used_methods.rb
index efa03c4..714b05e 100644
--- a/lib/un_used_methods.rb
+++ b/lib/un_used_methods.rb
@@ -1,7 +1,7 @@
 # frozen_string_literal: true
 
 require_relative "un_used_methods/version"
-require 'un_used_methods/cli'
+require "un_used_methods/cli"
 
 module UnUsedMethods
   class Error < StandardError; end
diff --git a/lib/un_used_methods/analyzer.rb b/lib/un_used_methods/analyzer.rb
index d32d698..2652a18 100644
--- a/lib/un_used_methods/analyzer.rb
+++ b/lib/un_used_methods/analyzer.rb
@@ -1,3 +1,13 @@
+# frozen_string_literal: true
+
+# This class analyzes code to find unused methods within specific directories
+# such as models, controllers, and helpers.
+#
+# It performs the following tasks:
+# - Searches for method definitions in the specified directories.
+# - Checks if these methods are used elsewhere in the codebase.
+# - Reports methods that are not used.
+
 module UnUsedMethods
   class Analyzer
     def analyze
@@ -11,13 +21,13 @@ def find_un_used_methods
       un_used_methods = []
 
       # Analyze Models
-      un_used_methods += find_in_directory('app/models')
+      un_used_methods += find_in_directory("app/models")
 
       # Analyze Controllers
-      un_used_methods += find_in_directory('app/controllers')
+      un_used_methods += find_in_directory("app/controllers")
 
       # Analyze Helpers
-      un_used_methods += find_in_directory('app/helpers')
+      un_used_methods += find_in_directory("app/helpers")
 
       un_used_methods
     end
diff --git a/lib/un_used_methods/cli.rb b/lib/un_used_methods/cli.rb
index 946eccf..da210d6 100644
--- a/lib/un_used_methods/cli.rb
+++ b/lib/un_used_methods/cli.rb
@@ -1,10 +1,17 @@
-require 'thor'
+# frozen_string_literal: true
+
+# The CLI class provides the command-line interface for the UnUsedMethods gem.
+
+# This class is responsible for handling command-line arguments and executing
+# the appropriate tasks. It uses the Thor gem to define commands and options
+# that users can run from the command line.
+
+require "thor"
 
 module UnUsedMethods
   class CLI < Thor
     desc "find_unused", "Find unused methods in models, controllers and helpers"
     def find_unused
-      # Core functionality here
       UnUsedMethods::Analyzer.new.analyze
     end
   end
diff --git a/un_used_methods.gemspec b/un_used_methods.gemspec
index 6ed6ea4..1535aee 100644
--- a/un_used_methods.gemspec
+++ b/un_used_methods.gemspec
@@ -9,7 +9,9 @@ Gem::Specification.new do |spec|
   spec.email = ["dhamodharansathish4533@gmail.com"]
 
   spec.summary       = "A gem to identify and list unused methods in your Rails application."
-  spec.description   = "The un_used_methods gem scans your Rails application to find methods defined in models, controllers and helpers that are not used anywhere else in the application. This helps you clean up your codebase by identifying dead code."
+  spec.description   = "The un_used_methods gem scans your Rails application to find methods defined in models,
+                        controllers and helpers that are not used anywhere else in the application. This helps
+                        you clean up your codebase by identifying dead code."
   spec.homepage      = "https://github.com/Dhamo1107/un_used_methods"
   spec.license = "MIT"
   spec.required_ruby_version = ">= 3.0.0"