diff --git a/cli/lib/twenty/cli/command/connect.rb b/cli/lib/twenty/cli/command/connect.rb
index c33bc29..d027356 100644
--- a/cli/lib/twenty/cli/command/connect.rb
+++ b/cli/lib/twenty/cli/command/connect.rb
@@ -21,7 +21,7 @@ class Twenty::Command::Connect < Twenty::Command
   private
 
   def run_command(options)
-    path = File.realpath(options.path ? options.path : Dir.getwd)
+    path = File.realpath(options.path || Dir.getwd)
     if File.exist?(path)
       require_models!
       project = Twenty::Project.create(
diff --git a/cli/lib/twenty/cli/command/disconnect.rb b/cli/lib/twenty/cli/command/disconnect.rb
index 6cfabb7..464090c 100644
--- a/cli/lib/twenty/cli/command/disconnect.rb
+++ b/cli/lib/twenty/cli/command/disconnect.rb
@@ -20,7 +20,7 @@ class Twenty::Command::Disconnect < Twenty::Command
   private
 
   def run_command(options)
-    path = File.realpath(options.path ? options.path : Dir.getwd)
+    path = File.realpath(options.path || Dir.getwd)
     require_models!
     Twenty::Project
       .where(path:)
diff --git a/cli/lib/twenty/cli/command/hook.rb b/cli/lib/twenty/cli/command/hook.rb
index b439dc9..22dc1c9 100644
--- a/cli/lib/twenty/cli/command/hook.rb
+++ b/cli/lib/twenty/cli/command/hook.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Twenty::Command::Hook
   require_relative "hook/require_migration"
   require_relative "hook/sqlite_conn"
diff --git a/cli/lib/twenty/cli/command/hook/rescue.rb b/cli/lib/twenty/cli/command/hook/rescue.rb
index 8fd1292..6308acb 100644
--- a/cli/lib/twenty/cli/command/hook/rescue.rb
+++ b/cli/lib/twenty/cli/command/hook/rescue.rb
@@ -22,7 +22,7 @@ module Twenty::Command::Hook
     private
 
     def format_backtrace(backtrace)
-      backtrace[0..FRAME_MAX-1].map do
+      backtrace[0..FRAME_MAX - 1].map do
         [" " * INDENT_BY, _1.gsub(Dir.getwd, "")].join
       end.join("\n")
     end
diff --git a/cli/lib/twenty/cli/command/hook/sqlite_conn.rb b/cli/lib/twenty/cli/command/hook/sqlite_conn.rb
index 99f1dbb..b340566 100644
--- a/cli/lib/twenty/cli/command/hook/sqlite_conn.rb
+++ b/cli/lib/twenty/cli/command/hook/sqlite_conn.rb
@@ -3,9 +3,16 @@
 module Twenty::Command::Hook
   module SQLiteConn
     def run_command(options)
-      path = options.database || Twenty.default_database
-      Twenty.establish_connection(path:)
+      connect!(options)
       super(options)
     end
+
+    private
+
+    def connect!(options)
+      Twenty.connect(
+        database: options.database || Twenty.default_database
+      )
+    end
   end
 end
diff --git a/cli/lib/twenty/cli/command/option.rb b/cli/lib/twenty/cli/command/option.rb
index 8cab3cd..4705926 100644
--- a/cli/lib/twenty/cli/command/option.rb
+++ b/cli/lib/twenty/cli/command/option.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Twenty::Command::Option
   require_relative "option/database"
 end
diff --git a/cli/lib/twenty/cli/command/option/database.rb b/cli/lib/twenty/cli/command/option/database.rb
index fca3532..1995078 100644
--- a/cli/lib/twenty/cli/command/option/database.rb
+++ b/cli/lib/twenty/cli/command/option/database.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Twenty::Command::Option
   module Database
     def self.included(mod)
diff --git a/server/lib/twenty/server.rb b/server/lib/twenty/server.rb
index 8ed9819..a57dc4b 100644
--- a/server/lib/twenty/server.rb
+++ b/server/lib/twenty/server.rb
@@ -42,22 +42,19 @@ module Twenty
   ##
   # Establishes a database connection
   #
-  # @param [String] path
-  #  The path to a SQLite database
+  # @param [Hash] options
+  #  'Sequel.connect' options
   #
   # @return [void]
-  def self.establish_connection(path:)
-    @db = Sequel.connect(
-      adapter: "sqlite",
-      database: path
-    )
+  def self.connect(options = {})
+    @db = Sequel.connect({adapter: "sqlite"}.merge(options))
   end
 
   ##
   # @return [Sequel::Database::SQLite]
   #  Returns a database object
   def self.db
-    establish_connection unless @db
+    connect unless @db
     @db
   end
 
diff --git a/server/lib/twenty/server/migration.rb b/server/lib/twenty/server/migration.rb
index fca3594..f6fb733 100644
--- a/server/lib/twenty/server/migration.rb
+++ b/server/lib/twenty/server/migration.rb
@@ -21,6 +21,6 @@ module Twenty::Migration
   # @return [Boolean]
   #  Returns true when there are pending migrations
   def self.pending_migrations?
-    ! Sequel::Migrator.is_current?(Twenty.db, migrations_path)
+    !Sequel::Migrator.is_current?(Twenty.db, migrations_path)
   end
 end
diff --git a/server/lib/twenty/server/migration/3_add_color_to_projects.rb b/server/lib/twenty/server/migration/3_add_color_to_projects.rb
index 7448405..19f7d79 100644
--- a/server/lib/twenty/server/migration/3_add_color_to_projects.rb
+++ b/server/lib/twenty/server/migration/3_add_color_to_projects.rb
@@ -3,7 +3,7 @@
 Sequel.migration do
   column_exists = ->(table, column) do
     schema = Twenty.db.schema(table)
-    schema.find { |(key,_)| key == column }
+    schema.find { |(key, _)| key == column }
   end
 
   up do
diff --git a/server/lib/twenty/server/mixin.rb b/server/lib/twenty/server/mixin.rb
index 379cefa..09db885 100644
--- a/server/lib/twenty/server/mixin.rb
+++ b/server/lib/twenty/server/mixin.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Twenty::Mixin
   require_relative "mixin/colorable"
 end
diff --git a/server/lib/twenty/server/model/milestone.rb b/server/lib/twenty/server/model/milestone.rb
index 191a622..cd9d996 100644
--- a/server/lib/twenty/server/model/milestone.rb
+++ b/server/lib/twenty/server/model/milestone.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Twenty
   class Milestone < Sequel::Model
     include Model