diff --git a/.idea/ApacheLogStats.iml b/.idea/ApacheLogStats.iml
index 0fcd036..bd3fe53 100644
--- a/.idea/ApacheLogStats.iml
+++ b/.idea/ApacheLogStats.iml
@@ -12,6 +12,19 @@
     </content>
     <orderEntry type="jdk" jdkName="ruby-3.0.2-p107" jdkType="RUBY_SDK" />
     <orderEntry type="sourceFolder" forTests="false" />
+    <orderEntry type="library" scope="PROVIDED" name="ast (v2.4.2, ruby-3.0.2-p107) [gem]" level="application" />
     <orderEntry type="library" scope="PROVIDED" name="bundler (v2.5.9, ruby-3.0.2-p107) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="json (v2.7.2, ruby-3.0.2-p107) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="language_server-protocol (v3.17.0.3, ruby-3.0.2-p107) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="parallel (v1.24.0, ruby-3.0.2-p107) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="parser (v3.3.1.0, ruby-3.0.2-p107) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="racc (v1.7.3, ruby-3.0.2-p107) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="rainbow (v3.1.1, ruby-3.0.2-p107) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="regexp_parser (v2.9.0, ruby-3.0.2-p107) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="rexml (v3.2.6, ruby-3.0.2-p107) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="rubocop (v1.63.4, ruby-3.0.2-p107) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="rubocop-ast (v1.31.3, ruby-3.0.2-p107) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="ruby-progressbar (v1.13.0, ruby-3.0.2-p107) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="unicode-display_width (v2.5.0, ruby-3.0.2-p107) [gem]" level="application" />
   </component>
 </module>
\ No newline at end of file
diff --git a/main.rb b/main.rb
index 4fe5b14..016234c 100644
--- a/main.rb
+++ b/main.rb
@@ -4,7 +4,7 @@ require 'date'
 require_relative 'utils/http_codes'
 require_relative 'utils/date_for_humans'
 
-logfile = File.open("teambuilder.pt.log")
+logfile = File.open('teambuilder.pt.log')
 data = logfile.read
 lines = data.split("\n")
 
@@ -21,7 +21,7 @@ def get_line_date(line)
   match = line.match(pattern)[0] if line.match(pattern)
 
   # [12/Apr/2023:13:56:41 +0100] -> 12/Apr/2023:13:56:41 +0100
-  Date.parse(match.gsub("[", "").gsub("]", ""))
+  Date.parse(match.gsub('[', '').gsub(']', ''))
 end
 
 # Gets the HTTP status code of the given log line
@@ -104,13 +104,13 @@ lines.each do |line|
 end
 
 top_user_agents = user_agents.sort_by { |ua, count| -count }.first(5)
-puts "Top 5 User-Agents contacting the site:"
+puts 'Top 5 User-Agents contacting the site:'
 top_user_agents.each do |ua, count|
   puts "#{ua}: #{count} visits"
 end
 
 top_client_errors = client_errors.sort_by { |ip, count| -count }.first(5)
-puts "Top 5 IPs with most client errors (400-499):"
+puts 'Top 5 IPs with most client errors (400-499):'
 top_client_errors.each do |ip, count|
   puts "#{ip}: #{count} errors"
 end
\ No newline at end of file