lib/related/helpers.rb in related-0.2.1 vs lib/related/helpers.rb in related-0.3.0

@@ -1,15 +1,15 @@
 require 'base64'
-require 'digest/sha2'
+require 'digest/md5'
 
 module Related
   module Helpers
 
     # Generate a unique id
     def generate_id
       Base64.encode64(
-        Digest::SHA256.digest("#{Time.now}-#{rand}")
-      ).gsub('/','x').gsub('+','y').gsub('=','').strip[0..21]
+        Digest::MD5.digest("#{Time.now}-#{rand}")
+      ).gsub('/','x').gsub('+','y').gsub('=','').strip
     end
 
   end
 end
\ No newline at end of file