diff --git a/lib/wasabi/parser.rb b/lib/wasabi/parser.rb
index bb94302..6c6668d 100644
--- a/lib/wasabi/parser.rb
+++ b/lib/wasabi/parser.rb
@@ -141,7 +141,7 @@ def parse_operations
         # TODO: check for soap namespace?
         soap_operation = operation.element_children.find { |node| node.name == 'operation' }
         soap_action = soap_operation['soapAction'] if soap_operation
-
+        soap_document = soap_operation['style'] if soap_operation
         if soap_action
           soap_action = soap_action.to_s
           action = soap_action && !soap_action.empty? ? soap_action : name
@@ -151,7 +151,12 @@ def parse_operations
           namespace_id, input = input_for(operation)
 
           # Store namespace identifier so this operation can be mapped to the proper namespace.
-          @operations[snakecase_name] = { :action => action, :input => input, :output => output, :namespace_identifier => namespace_id}
+          @operations[snakecase_name] = { :name =>name, :action => action, :input => input, :output => output, :namespace_identifier => namespace_id}
+        elsif soap_document
+          #if there is no soap_action under operation element maybe operation's style is document and still have input & output
+          namespace_id, output = output_for(operation)
+          namespace_id, input = input_for(operation)
+          @operations[name.snakecase.to_sym] = { :name =>name, :action => name, :input => input, :output => output, :namespace_identifier => namespace_id}
         elsif !@operations[snakecase_name]
           @operations[snakecase_name] = { :action => name, :input => name }
         end