diff --git a/lib/youplot/command/cmd_options.rb b/lib/youplot/command/options.rb
similarity index 89%
rename from lib/youplot/command/cmd_options.rb
rename to lib/youplot/command/options.rb
index ff4dbbe..12ed749 100644
--- a/lib/youplot/command/cmd_options.rb
+++ b/lib/youplot/command/options.rb
@@ -2,7 +2,7 @@
 
 module YouPlot
   class Command
-    CmdOptions = Struct.new(
+    Options = Struct.new(
       :delimiter,
       :transpose,
       :headers,
diff --git a/lib/youplot/command/parser.rb b/lib/youplot/command/parser.rb
index e80b1fe..fbadae6 100644
--- a/lib/youplot/command/parser.rb
+++ b/lib/youplot/command/parser.rb
@@ -1,7 +1,7 @@
 # frozen_string_literal: true
 
 require 'optparse'
-require_relative 'cmd_options'
+require_relative 'options'
 require_relative 'plot_params'
 
 module YouPlot
@@ -12,7 +12,7 @@ module YouPlot
       def initialize
         @command = nil
 
-        @options = CmdOptions.new(
+        @options = Options.new(
           delimiter: "\t",
           transpose: false,
           headers: nil,