diff --git a/scripts/migration.rb b/scripts/migration.rb
index 5dd7dc6..63ef307 100644
--- a/scripts/migration.rb
+++ b/scripts/migration.rb
@@ -20,28 +20,35 @@ def get_urls str
      return URI.extract(str).uniq
 end
 
-file = File.read('./data.json')
-data_hash = JSON.parse(file)
+def migrate jsonfile
+     file = File.read(jsonfile)
+     data_hash = JSON.parse(file)
 
-data_hash.each do | name, obj |
-     filename = name.gsub(' ','_')+".yaml"
-     # Make object
-     new_obj = {}
-     new_obj['name'] = name
-     new_obj['description'] = obj['Description']
-     new_obj['urls'] = get_urls obj['Data']
-     new_obj['category'] = 'tool'
-     new_obj['types'] = []
-     if obj['Install'] != nil 
-          new_obj['os'] = get_os(obj['Install'])
+     data_hash.each do | name, obj |
+          filename = name.gsub(' ','_')+".yaml"
+          # Make object
+          new_obj = {}
+          new_obj['name'] = name
+          new_obj['description'] = obj['Description']
+          new_obj['urls'] = get_urls obj['Data']
+          new_obj['category'] = 'tool'
+          new_obj['types'] = []
+          if obj['Install'] != nil 
+               new_obj['os'] = get_os(obj['Install'])
+          end
+          new_obj['lang'] = [] # parse DATA
+          new_obj['tags'] = []
+
+          # Convert to YAML
+          yaml_data = YAML.dump(new_obj)
+
+          # Save yaml file
+          puts filename
+          #File.write("./data/#{filename}", yaml_data)
      end
-     new_obj['lang'] = [] # parse DATA
-     new_obj['tags'] = []
+end 
 
-     # Convert to YAML
-     yaml_data = YAML.dump(new_obj)
-
-     # Save yaml file
-     puts filename
-     #File.write("./data/#{filename}", yaml_data)
-end
\ No newline at end of file
+migrate './data.json'
+migrate './Bookmarklets/data.json'
+migrate './Browser Extensions/data.json'
+migrate './Burp and ZAP Extensions/data.json'
\ No newline at end of file