diff --git a/bin/console b/bin/console
old mode 100644
new mode 100755
index cd8c985..3c1404e
--- a/bin/console
+++ b/bin/console
@@ -2,7 +2,7 @@
 # frozen_string_literal: true
 
 require "bundler/setup"
-require "my_gem"
+require "ruby_algebra"
 
 # You can add fixtures and/or initialization code here to make experimenting
 # with your gem easier. You can also use a different console, if you like.
diff --git a/bin/setup b/bin/setup
old mode 100644
new mode 100755
diff --git a/lib/my_gem.rb b/lib/my_gem.rb
deleted file mode 100644
index 8ee02a9..0000000
--- a/lib/my_gem.rb
+++ /dev/null
@@ -1,8 +0,0 @@
-# frozen_string_literal: true
-
-require_relative "my_gem/version"
-
-module MyGem
-  class Error < StandardError; end
-  # Your code goes here...
-end
diff --git a/lib/ruby_algebra.rb b/lib/ruby_algebra.rb
new file mode 100644
index 0000000..32b91b2
--- /dev/null
+++ b/lib/ruby_algebra.rb
@@ -0,0 +1,6 @@
+# frozen_string_literal: true
+
+require_relative "ruby_algebra/version"
+
+module RubyAlgebra
+end
diff --git a/lib/my_gem/version.rb b/lib/ruby_algebra/version.rb
similarity index 74%
rename from lib/my_gem/version.rb
rename to lib/ruby_algebra/version.rb
index 3c871b5..b0bc13f 100644
--- a/lib/my_gem/version.rb
+++ b/lib/ruby_algebra/version.rb
@@ -1,5 +1,5 @@
 # frozen_string_literal: true
 
-module MyGem
+module RubyAlgebra
   VERSION = "0.1.0"
 end
diff --git a/my_gem.gemspec b/ruby_algebra.gemspec
similarity index 75%
rename from my_gem.gemspec
rename to ruby_algebra.gemspec
index 9538ad9..21cd5d0 100644
--- a/my_gem.gemspec
+++ b/ruby_algebra.gemspec
@@ -1,16 +1,16 @@
 # frozen_string_literal: true
 
-require_relative "lib/my_gem/version"
+require_relative "lib/ruby_algebra/version"
 
 Gem::Specification.new do |spec|
-  spec.name = "my_gem"
-  spec.version = MyGem::VERSION
-  spec.authors = ["Chernykh Aleksandr"]
-  spec.email = ["dernet4@gmail.com"]
+  spec.name = "ruby_algebra"
+  spec.version = RubyAlgebra::VERSION
+  spec.authors = ["Chernykh Aleksandr", "Vasilchenco Sviatoslav"]
+  spec.email = ["dernet4@gmail.com", "subvia@proton.me"]
 
-  spec.summary = "TODO: Write a short summary, because RubyGems requires one."
-  spec.description = "TODO: Write a longer description or delete this line."
-  spec.homepage = "TODO: Put your gem's website or public repo URL here."
+  spec.summary = "A gem to manipulate algebraic formulas."
+  #spec.description = ""
+  spec.homepage = "https://github.com/Alek-sandrr/Gem"
   spec.license = "MIT"
   spec.required_ruby_version = ">= 3.1.0"