diff --git a/lib/docs/filters/ionic/clean_html.rb b/lib/docs/filters/ionic/clean_html.rb
new file mode 100644
index 00000000..63ab1b87
--- /dev/null
+++ b/lib/docs/filters/ionic/clean_html.rb
@@ -0,0 +1,19 @@
+module Docs
+  class Phalcon
+    class CleanHtmlFilter < Filter
+      def call
+        @doc = at_css('.body')
+
+        # Remove unnecessary things
+        css('').remove
+
+        # Add id for constants and methods
+        css('#constants strong', '#methods strong').each do |node|
+          node.parent['id'] = node.content.strip
+        end
+
+        doc
+      end
+    end
+  end
+end