diff --git a/lib/starter/importer/parameter.rb b/lib/starter/importer/parameter.rb
index 11ca40c..e709f96 100644
--- a/lib/starter/importer/parameter.rb
+++ b/lib/starter/importer/parameter.rb
@@ -15,7 +15,7 @@ def initialize(definition:, components: {})
       end
 
       def to_s
-        return serialized_object if nested.present?
+        return serialized_object if nested?
 
         serialized
       end
@@ -121,10 +121,16 @@ def serialized_object
         end
 
         parent = NestedParams.new(name: name, definition: definition)
-
         entry = "#{parent} do\n"
         nested.each { |n| entry << "    #{n}\n" }
         entry << '  end'
+        if entry.include?("format: 'binary', type: 'File'")
+          entry.sub!('type: JSON', 'type: Hash')
+          entry.sub!(", documentation: { in: 'body' }", '')
+          entry.gsub!(", in: 'body'", '')
+        end
+
+        entry
       end
 
       def serialized
@@ -149,7 +155,9 @@ def documentation
         @documentation ||= begin
           tmp = {}
           tmp['desc'] = definition['description'] if definition.key?('description')
-          tmp['in'] = definition['in'] if definition.key?('in') && !definition['format'] == 'binary'
+          if definition.key?('in') && !(definition['type'] == 'File' && definition['format'] == 'binary')
+            tmp['in'] = definition['in']
+          end
 
           if definition.key?('format')
             tmp['format'] = definition['format']
diff --git a/template/.rubocop.yml b/template/.rubocop.yml
index 7c4d11e..83e2d73 100644
--- a/template/.rubocop.yml
+++ b/template/.rubocop.yml
@@ -25,3 +25,6 @@ Style/AsciiComments:
 
 Style/Documentation:
   Enabled: false
+
+Style/RedundantArrayConstructor:
+  Enabled: false
\ No newline at end of file