diff --git a/a.gemspec b/a.gemspec
index b727146..93b9952 100644
--- a/a.gemspec
+++ b/a.gemspec
@@ -12,7 +12,7 @@ Gem::Specification.new do |s|
     s.files += Dir["lib/commands/*.rb"]
     s.executables << "a"
 
-    #s.require_paths = ['lib']
+    s.require_paths << 'lib' 
     s.required_ruby_version = '>= 2.0.0'
 
 end
\ No newline at end of file
diff --git a/bin/a b/bin/a
index 04cab26..f1a3588 100755
--- a/bin/a
+++ b/bin/a
@@ -35,9 +35,9 @@ EOT
 def main
 
  begin 
- require 'pathname'
- require(File.join(File.dirname(__FILE__),'..','lib','commands',target.downcase)) 
- 
+ #require 'pathname'
+ #require(File.join(File.dirname(__FILE__),'..','lib','commands',target.downcase)) 
+ require File.join('commands',target.downcase)
    rescue LoadError 
 
    puts "the #{target} not exist"
diff --git a/lib/a.rb b/lib/a.rb
index 02345e0..4c3a5e3 100644
--- a/lib/a.rb
+++ b/lib/a.rb
@@ -1 +1,7 @@
-# puts rand
\ No newline at end of file
+module A
+    class << self
+        def info
+           puts rand
+        end
+    end
+end