diff --git a/lib/delayed/command.rb b/lib/delayed/command.rb
index 5de728778..d72aa8128 100644
--- a/lib/delayed/command.rb
+++ b/lib/delayed/command.rb
@@ -5,17 +5,17 @@
 module Delayed
   class Command
     attr_accessor :worker_count
-    
+
     def initialize(args)
       @files_to_reopen = []
       @options = {
         :quiet => true,
         :pid_dir => "#{Rails.root}/tmp/pids"
       }
-      
+
       @worker_count = 1
       @monitor = false
-      
+
       opts = OptionParser.new do |opts|
         opts.banner = "Usage: #{File.basename($0)} [options] start|stop|restart|run"
 
@@ -47,17 +47,17 @@ def initialize(args)
       end
       @args = opts.parse!(args)
     end
-  
+
     def daemonize
       Delayed::Worker.backend.before_fork
 
       ObjectSpace.each_object(File) do |file|
         @files_to_reopen << file unless file.closed?
       end
-      
+
       dir = @options[:pid_dir]
       Dir.mkdir(dir) unless File.exists?(dir)
-      
+
       if @worker_count > 1 && @options[:identifier]
         raise ArgumentError, 'Cannot specify both --number-of-workers and --identifier'
       elsif @worker_count == 1 && @options[:identifier]
@@ -70,16 +70,16 @@ def daemonize
         end
       end
     end
-    
+
     def run_process(process_name, dir)
       Daemons.run_proc(process_name, :dir => dir, :dir_mode => :normal, :monitor => @monitor, :ARGV => @args) do |*args|
         run process_name
       end
     end
-    
+
     def run(worker_name = nil)
       Dir.chdir(Rails.root)
-      
+
       # Re-open file handles
       @files_to_reopen.each do |file|
         begin
@@ -88,10 +88,10 @@ def run(worker_name = nil)
         rescue ::Exception
         end
       end
-      
+
       Delayed::Worker.logger = Logger.new(File.join(Rails.root, 'log', 'delayed_job.log'))
       Delayed::Worker.backend.after_fork
-      
+
       worker = Delayed::Worker.new(@options)
       worker.name_prefix = "#{worker_name} "
       worker.start
@@ -100,6 +100,6 @@ def run(worker_name = nil)
       STDERR.puts e.message
       exit 1
     end
-    
+
   end
 end