diff --git a/ls.rb b/ls.rb
index d0ef782..0c7d257 100644
--- a/ls.rb
+++ b/ls.rb
@@ -64,10 +64,12 @@ def output_file_datails(filenames)
 end
 
 def owner_info(file_stat, filenames)
-  print " #{file_stat.nlink}"
-  print " #{Etc.getpwuid(file_stat.uid).name}"
-  print " #{Etc.getgrgid(file_stat.gid).name}"
-  " #{file_stat.size}".rjust(max_filename_length(filenames))
+  [
+    file_stat.nlink.to_s.prepend(' '),
+    Etc.getpwuid(file_stat.uid).name,
+    Etc.getgrgid(file_stat.gid).name,
+    file_stat.size.to_s.rjust(max_filename_length(filenames))
+  ].join(' ')
 end
 
 def symbolic(filenames)