diff --git a/yaserde_derive/src/ser/expand_enum.rs b/yaserde_derive/src/ser/expand_enum.rs
index a357272..71cd343 100644
--- a/yaserde_derive/src/ser/expand_enum.rs
+++ b/yaserde_derive/src/ser/expand_enum.rs
@@ -1,5 +1,9 @@
 use crate::attribute::*;
 use crate::field_type::*;
+use crate::ser::{
+  implement_deserializer::implement_deserializer,
+  label::build_label_name,
+};
 use proc_macro2::TokenStream;
 use syn::spanned::Spanned;
 use syn::DataEnum;
@@ -12,20 +16,32 @@ pub fn serialize(
   root: &str,
   root_attributes: &YaSerdeAttribute,
 ) -> TokenStream {
-  let write_enum_content: TokenStream = data_enum
+  let inner_enum_inspector = inner_enum_inspector(data_enum, name, root_attributes);
+
+  implement_deserializer(
+    name,
+    root,
+    root_attributes,
+    quote!(),
+    quote!(match self {
+      #inner_enum_inspector
+    }),
+  )
+}
+
+fn inner_enum_inspector(
+  data_enum: &DataEnum,
+  name: &Ident,
+  root_attributes: &YaSerdeAttribute,
+  ) -> TokenStream {
+  data_enum
     .variants
     .iter()
     .map(|variant| {
-      let label = &variant.ident;
-      let label_name = {
-        let variant_attrs = YaSerdeAttribute::parse(&variant.attrs);
-        let prefix = variant_attrs.prefix.map_or(String::new(), |p| p + ":");
-        let renamed_label = variant_attrs
-          .rename
-          .unwrap_or_else(|| variant.ident.to_string());
+      let variant_attrs = YaSerdeAttribute::parse(&variant.attrs);
 
-        prefix + renamed_label.as_str()
-      };
+      let label = &variant.ident;
+      let label_name = build_label_name(&label, &variant_attrs, &root_attributes.default_namespace);
 
       match variant.fields {
         Fields::Unit => Some(quote! {
@@ -220,58 +236,5 @@ pub fn serialize(
       }
     })
     .filter_map(|x| x)
-    .collect();
-
-  let add_namespaces: TokenStream = root_attributes
-    .namespaces
-    .iter()
-    .map(|(prefix, namespace)| {
-      if let Some(dn) = &root_attributes.default_namespace {
-        if dn == prefix {
-          return Some(quote!(
-            .default_ns(#namespace)
-          ));
-        }
-      }
-      Some(quote!(
-        .ns(#prefix, #namespace)
-      ))
-    })
-    .filter_map(|x| x)
-    .collect();
-
-  let flatten = root_attributes.flatten;
-
-  quote! {
-    use xml::writer::XmlEvent;
-
-    impl YaSerialize for #name {
-      #[allow(unused_variables)]
-      fn serialize<W: Write>(&self, writer: &mut yaserde::ser::Serializer<W>)
-        -> Result<(), String> {
-        let skip = writer.skip_start_end();
-
-        if !#flatten && !skip {
-          if let Some(label) = writer.get_start_event_name() {
-            let struct_start_event = XmlEvent::start_element(label.as_ref());
-            writer.write(struct_start_event).map_err(|e| e.to_string())?;
-          } else {
-            let struct_start_event = XmlEvent::start_element(#root)#add_namespaces;
-            writer.write(struct_start_event).map_err(|e| e.to_string())?;
-          }
-        }
-
-        match self {
-          #write_enum_content
-        }
-
-        if !#flatten && !skip {
-          let struct_end_event = XmlEvent::end_element();
-          writer.write(struct_end_event).map_err(|e| e.to_string())?;
-        }
-
-        Ok(())
-      }
-    }
-  }
+    .collect()
 }
diff --git a/yaserde_derive/src/ser/expand_struct.rs b/yaserde_derive/src/ser/expand_struct.rs
index 83bbd19..4b36882 100644
--- a/yaserde_derive/src/ser/expand_struct.rs
+++ b/yaserde_derive/src/ser/expand_struct.rs
@@ -1,8 +1,11 @@
 use crate::attribute::*;
 use crate::field_type::*;
-use crate::ser::element::*;
+use crate::ser::{
+  element::*,
+  implement_deserializer::implement_deserializer,
+  label::build_label_name,
+};
 use proc_macro2::TokenStream;
-use std::string::ToString;
 use syn::spanned::Spanned;
 use syn::DataStruct;
 use syn::Ident;
@@ -24,7 +27,7 @@ pub fn serialize(
 
       let label = &field.ident;
 
-      let label_name = build_label_name(&field, &field_attrs, &root_attributes.default_namespace);
+      let label_name = build_label_name(&label.as_ref().unwrap(), &field_attrs, &root_attributes.default_namespace);
 
       get_field_type(field).and_then(|f| match f {
         FieldType::FieldTypeString
@@ -203,24 +206,6 @@ pub fn serialize(
     .filter_map(|x| x)
     .collect();
 
-  let add_namespaces: TokenStream = root_attributes
-    .namespaces
-    .iter()
-    .map(|(prefix, namespace)| {
-      if let Some(dn) = &root_attributes.default_namespace {
-        if dn == prefix {
-          return Some(quote!(
-            .default_ns(#namespace)
-          ));
-        }
-      }
-      Some(quote!(
-        .ns(#prefix, #namespace)
-      ))
-    })
-    .filter_map(|x| x)
-    .collect();
-
   let struct_inspector: TokenStream = data_struct
     .fields
     .iter()
@@ -238,7 +223,7 @@ pub fn serialize(
         ));
       }
 
-      let label_name = build_label_name(&field, &field_attrs, &root_attributes.default_namespace);
+      let label_name = build_label_name(&label.as_ref().unwrap(), &field_attrs, &root_attributes.default_namespace);
       let conditions = condition_generator(label, &field_attrs);
 
       get_field_type(field).and_then(|f| match f {
@@ -380,55 +365,11 @@ pub fn serialize(
     .filter_map(|x| x)
     .collect();
 
-  let flatten = root_attributes.flatten;
-
-  quote! {
-    use xml::writer::XmlEvent;
-
-    impl YaSerialize for #name {
-      #[allow(unused_variables)]
-      fn serialize<W: Write>(&self, writer: &mut yaserde::ser::Serializer<W>)
-        -> Result<(), String> {
-        let skip = writer.skip_start_end();
-
-        if !#flatten && !skip {
-          let yaserde_label = writer.get_start_event_name().unwrap_or_else(|| #root.to_string());
-          let struct_start_event = XmlEvent::start_element(yaserde_label.as_ref())#add_namespaces;
-          #build_attributes
-          writer.write(struct_start_event).map_err(|e| e.to_string())?;
-        }
-
-        #struct_inspector
-
-        if !#flatten && !skip {
-          let struct_end_event = XmlEvent::end_element();
-          writer.write(struct_end_event).map_err(|e| e.to_string())?;
-        }
-
-        Ok(())
-      }
-    }
-  }
-}
-
-fn build_label_name(
-  field: &syn::Field,
-  field_attrs: &YaSerdeAttribute,
-  default_namespace: &Option<String>,
-) -> String {
-  let prefix = if default_namespace == &field_attrs.prefix {
-    "".to_string()
-  } else {
-    field_attrs
-      .prefix
-      .clone()
-      .map_or("".to_string(), |prefix| prefix + ":")
-  };
-
-  let label = field_attrs
-    .rename
-    .clone()
-    .unwrap_or_else(|| field.ident.as_ref().unwrap().to_string());
-
-  format!("{}{}", prefix, label)
+  implement_deserializer(
+    name,
+    root,
+    root_attributes,
+    build_attributes,
+    struct_inspector,
+  )
 }
diff --git a/yaserde_derive/src/ser/implement_deserializer.rs b/yaserde_derive/src/ser/implement_deserializer.rs
new file mode 100644
index 0000000..b128d7b
--- /dev/null
+++ b/yaserde_derive/src/ser/implement_deserializer.rs
@@ -0,0 +1,43 @@
+use crate::attribute::YaSerdeAttribute;
+use crate::ser::namespace::generate_namespaces_definition;
+use proc_macro2::Ident;
+use proc_macro2::TokenStream;
+
+pub fn implement_deserializer(
+  name: &Ident,
+  root: &str,
+  attributes: &YaSerdeAttribute,
+  attributes_inspector: TokenStream,
+  inner_inspector: TokenStream,
+) -> TokenStream {
+  let namespaces_definition = generate_namespaces_definition(attributes);
+  let flatten = attributes.flatten;
+
+  quote! {
+    use xml::writer::XmlEvent;
+
+    impl YaSerialize for #name {
+      #[allow(unused_variables)]
+      fn serialize<W: Write>(&self, writer: &mut yaserde::ser::Serializer<W>)
+        -> Result<(), String> {
+        let skip = writer.skip_start_end();
+
+        if !#flatten && !skip {
+          let yaserde_label = writer.get_start_event_name().unwrap_or_else(|| #root.to_string());
+          let struct_start_event = XmlEvent::start_element(yaserde_label.as_ref())#namespaces_definition;
+          #attributes_inspector
+          writer.write(struct_start_event).map_err(|e| e.to_string())?;
+        }
+
+        #inner_inspector
+
+        if !#flatten && !skip {
+          let struct_end_event = XmlEvent::end_element();
+          writer.write(struct_end_event).map_err(|e| e.to_string())?;
+        }
+
+        Ok(())
+      }
+    }
+  }
+}
diff --git a/yaserde_derive/src/ser/label.rs b/yaserde_derive/src/ser/label.rs
new file mode 100644
index 0000000..640ab49
--- /dev/null
+++ b/yaserde_derive/src/ser/label.rs
@@ -0,0 +1,25 @@
+
+use crate::attribute::YaSerdeAttribute;
+use proc_macro2::Ident;
+
+pub fn build_label_name(
+  label: &Ident,
+  field_attrs: &YaSerdeAttribute,
+  default_namespace: &Option<String>,
+) -> String {
+  let prefix = if default_namespace == &field_attrs.prefix {
+    "".to_string()
+  } else {
+    field_attrs
+      .prefix
+      .clone()
+      .map_or("".to_string(), |prefix| prefix + ":")
+  };
+
+  let label = field_attrs
+    .rename
+    .clone()
+    .unwrap_or_else(|| label.to_string());
+
+  format!("{}{}", prefix, label)
+}
diff --git a/yaserde_derive/src/ser/mod.rs b/yaserde_derive/src/ser/mod.rs
index dec8dfa..10255ca 100644
--- a/yaserde_derive/src/ser/mod.rs
+++ b/yaserde_derive/src/ser/mod.rs
@@ -1,6 +1,9 @@
 pub mod element;
 pub mod expand_enum;
 pub mod expand_struct;
+pub mod label;
+pub mod implement_deserializer;
+pub mod namespace;
 
 use crate::attribute::YaSerdeAttribute;
 use proc_macro2::TokenStream;
diff --git a/yaserde_derive/src/ser/namespace.rs b/yaserde_derive/src/ser/namespace.rs
new file mode 100644
index 0000000..6a7bf5a
--- /dev/null
+++ b/yaserde_derive/src/ser/namespace.rs
@@ -0,0 +1,22 @@
+use crate::attribute::YaSerdeAttribute;
+use proc_macro2::TokenStream;
+
+pub fn generate_namespaces_definition(attributes: &YaSerdeAttribute) -> TokenStream {
+  attributes
+    .namespaces
+    .iter()
+    .map(|(prefix, namespace)| {
+      if let Some(dn) = &attributes.default_namespace {
+        if dn == prefix {
+          return Some(quote!(
+            .default_ns(#namespace)
+          ));
+        }
+      }
+      Some(quote!(
+        .ns(#prefix, #namespace)
+      ))
+    })
+    .filter_map(|x| x)
+    .collect()
+}