diff --git a/packages/mirai/lib/src/framework/mirai.dart b/packages/mirai/lib/src/framework/mirai.dart
index 6246a49d..d4892d7a 100644
--- a/packages/mirai/lib/src/framework/mirai.dart
+++ b/packages/mirai/lib/src/framework/mirai.dart
@@ -56,7 +56,7 @@ class Mirai {
     const MiraiCheckBoxWidgetParser(),
     const MiraiExpandedParser(),
     const MiraiFlexibleParser(),
-    const MiraiMiraiSpacerParser(),
+    const MiraiSpacerParser(),
     const MiraiSafeAreaParser(),
     const MiraiSwitchParser(),
     const MiraiAlignParser(),
diff --git a/packages/mirai/lib/src/parsers/mirai_mirai_spacer/mirai_mirai_spacer.dart b/packages/mirai/lib/src/parsers/mirai_mirai_spacer/mirai_mirai_spacer.dart
deleted file mode 100644
index 149aae67..00000000
--- a/packages/mirai/lib/src/parsers/mirai_mirai_spacer/mirai_mirai_spacer.dart
+++ /dev/null
@@ -1,16 +0,0 @@
-import 'package:freezed_annotation/freezed_annotation.dart';
-
-export 'package:mirai/src/parsers/mirai_mirai_spacer/mirai_mirai_spacer_parser.dart';
-
-part 'mirai_mirai_spacer.freezed.dart';
-part 'mirai_mirai_spacer.g.dart';
-
-@freezed
-class MiraiMiraiSpacer with _$MiraiMiraiSpacer {
-  const factory MiraiMiraiSpacer({
-    @Default(1) int flex,
-  }) = _MiraiMiraiSpacer;
-
-  factory MiraiMiraiSpacer.fromJson(Map<String, dynamic> json) =>
-      _$MiraiMiraiSpacerFromJson(json);
-}
diff --git a/packages/mirai/lib/src/parsers/mirai_mirai_spacer/mirai_mirai_spacer_parser.dart b/packages/mirai/lib/src/parsers/mirai_mirai_spacer/mirai_mirai_spacer_parser.dart
deleted file mode 100644
index daa68317..00000000
--- a/packages/mirai/lib/src/parsers/mirai_mirai_spacer/mirai_mirai_spacer_parser.dart
+++ /dev/null
@@ -1,20 +0,0 @@
-import 'package:flutter/material.dart';
-import 'package:mirai/src/parsers/mirai_mirai_spacer/mirai_mirai_spacer.dart';
-import 'package:mirai/src/utils/widget_type.dart';
-import 'package:mirai_framework/mirai_framework.dart';
-
-class MiraiMiraiSpacerParser extends MiraiParser<MiraiMiraiSpacer> {
-  const MiraiMiraiSpacerParser();
-
-  @override
-  MiraiMiraiSpacer getModel(Map<String, dynamic> json) =>
-      MiraiMiraiSpacer.fromJson(json);
-
-  @override
-  String get type => WidgetType.spacer.name;
-
-  @override
-  Widget parse(BuildContext context, MiraiMiraiSpacer model) {
-    return Spacer(flex: model.flex);
-  }
-}
diff --git a/packages/mirai/lib/src/parsers/mirai_spacer/mirai_spacer.dart b/packages/mirai/lib/src/parsers/mirai_spacer/mirai_spacer.dart
new file mode 100644
index 00000000..03bff161
--- /dev/null
+++ b/packages/mirai/lib/src/parsers/mirai_spacer/mirai_spacer.dart
@@ -0,0 +1,16 @@
+import 'package:freezed_annotation/freezed_annotation.dart';
+
+export 'package:mirai/src/parsers/mirai_spacer/mirai_spacer_parser.dart';
+
+part 'mirai_spacer.freezed.dart';
+part 'mirai_spacer.g.dart';
+
+@freezed
+class MiraiSpacer with _$MiraiSpacer {
+  const factory MiraiSpacer({
+    @Default(1) int flex,
+  }) = _MiraiSpacer;
+
+  factory MiraiSpacer.fromJson(Map<String, dynamic> json) =>
+      _$MiraiSpacerFromJson(json);
+}
diff --git a/packages/mirai/lib/src/parsers/mirai_mirai_spacer/mirai_mirai_spacer.freezed.dart b/packages/mirai/lib/src/parsers/mirai_spacer/mirai_spacer.freezed.dart
similarity index 55%
rename from packages/mirai/lib/src/parsers/mirai_mirai_spacer/mirai_mirai_spacer.freezed.dart
rename to packages/mirai/lib/src/parsers/mirai_spacer/mirai_spacer.freezed.dart
index a806e019..931b1e44 100644
--- a/packages/mirai/lib/src/parsers/mirai_mirai_spacer/mirai_mirai_spacer.freezed.dart
+++ b/packages/mirai/lib/src/parsers/mirai_spacer/mirai_spacer.freezed.dart
@@ -3,7 +3,7 @@
 // ignore_for_file: type=lint
 // ignore_for_file: unused_element, deprecated_member_use, deprecated_member_use_from_same_package, use_function_type_syntax_for_parameters, unnecessary_const, avoid_init_to_null, invalid_override_different_default_values_named, prefer_expression_function_bodies, annotate_overrides, invalid_annotation_target, unnecessary_question_mark
 
-part of 'mirai_mirai_spacer.dart';
+part of 'mirai_spacer.dart';
 
 // **************************************************************************
 // FreezedGenerator
@@ -14,33 +14,33 @@ T _$identity<T>(T value) => value;
 final _privateConstructorUsedError = UnsupportedError(
     'It seems like you constructed your class using `MyClass._()`. This constructor is only meant to be used by freezed and you are not supposed to need it nor use it.\nPlease check the documentation here for more information: https://github.com/rrousselGit/freezed#adding-getters-and-methods-to-our-models');
 
-MiraiMiraiSpacer _$MiraiMiraiSpacerFromJson(Map<String, dynamic> json) {
-  return _MiraiMiraiSpacer.fromJson(json);
+MiraiSpacer _$MiraiSpacerFromJson(Map<String, dynamic> json) {
+  return _MiraiSpacer.fromJson(json);
 }
 
 /// @nodoc
-mixin _$MiraiMiraiSpacer {
+mixin _$MiraiSpacer {
   int get flex => throw _privateConstructorUsedError;
 
   Map<String, dynamic> toJson() => throw _privateConstructorUsedError;
   @JsonKey(ignore: true)
-  $MiraiMiraiSpacerCopyWith<MiraiMiraiSpacer> get copyWith =>
+  $MiraiSpacerCopyWith<MiraiSpacer> get copyWith =>
       throw _privateConstructorUsedError;
 }
 
 /// @nodoc
-abstract class $MiraiMiraiSpacerCopyWith<$Res> {
-  factory $MiraiMiraiSpacerCopyWith(
-          MiraiMiraiSpacer value, $Res Function(MiraiMiraiSpacer) then) =
-      _$MiraiMiraiSpacerCopyWithImpl<$Res, MiraiMiraiSpacer>;
+abstract class $MiraiSpacerCopyWith<$Res> {
+  factory $MiraiSpacerCopyWith(
+          MiraiSpacer value, $Res Function(MiraiSpacer) then) =
+      _$MiraiSpacerCopyWithImpl<$Res, MiraiSpacer>;
   @useResult
   $Res call({int flex});
 }
 
 /// @nodoc
-class _$MiraiMiraiSpacerCopyWithImpl<$Res, $Val extends MiraiMiraiSpacer>
-    implements $MiraiMiraiSpacerCopyWith<$Res> {
-  _$MiraiMiraiSpacerCopyWithImpl(this._value, this._then);
+class _$MiraiSpacerCopyWithImpl<$Res, $Val extends MiraiSpacer>
+    implements $MiraiSpacerCopyWith<$Res> {
+  _$MiraiSpacerCopyWithImpl(this._value, this._then);
 
   // ignore: unused_field
   final $Val _value;
@@ -62,22 +62,22 @@ class _$MiraiMiraiSpacerCopyWithImpl<$Res, $Val extends MiraiMiraiSpacer>
 }
 
 /// @nodoc
-abstract class _$$MiraiMiraiSpacerImplCopyWith<$Res>
-    implements $MiraiMiraiSpacerCopyWith<$Res> {
-  factory _$$MiraiMiraiSpacerImplCopyWith(_$MiraiMiraiSpacerImpl value,
-          $Res Function(_$MiraiMiraiSpacerImpl) then) =
-      __$$MiraiMiraiSpacerImplCopyWithImpl<$Res>;
+abstract class _$$MiraiSpacerImplCopyWith<$Res>
+    implements $MiraiSpacerCopyWith<$Res> {
+  factory _$$MiraiSpacerImplCopyWith(
+          _$MiraiSpacerImpl value, $Res Function(_$MiraiSpacerImpl) then) =
+      __$$MiraiSpacerImplCopyWithImpl<$Res>;
   @override
   @useResult
   $Res call({int flex});
 }
 
 /// @nodoc
-class __$$MiraiMiraiSpacerImplCopyWithImpl<$Res>
-    extends _$MiraiMiraiSpacerCopyWithImpl<$Res, _$MiraiMiraiSpacerImpl>
-    implements _$$MiraiMiraiSpacerImplCopyWith<$Res> {
-  __$$MiraiMiraiSpacerImplCopyWithImpl(_$MiraiMiraiSpacerImpl _value,
-      $Res Function(_$MiraiMiraiSpacerImpl) _then)
+class __$$MiraiSpacerImplCopyWithImpl<$Res>
+    extends _$MiraiSpacerCopyWithImpl<$Res, _$MiraiSpacerImpl>
+    implements _$$MiraiSpacerImplCopyWith<$Res> {
+  __$$MiraiSpacerImplCopyWithImpl(
+      _$MiraiSpacerImpl _value, $Res Function(_$MiraiSpacerImpl) _then)
       : super(_value, _then);
 
   @pragma('vm:prefer-inline')
@@ -85,7 +85,7 @@ class __$$MiraiMiraiSpacerImplCopyWithImpl<$Res>
   $Res call({
     Object? flex = null,
   }) {
-    return _then(_$MiraiMiraiSpacerImpl(
+    return _then(_$MiraiSpacerImpl(
       flex: null == flex
           ? _value.flex
           : flex // ignore: cast_nullable_to_non_nullable
@@ -96,11 +96,11 @@ class __$$MiraiMiraiSpacerImplCopyWithImpl<$Res>
 
 /// @nodoc
 @JsonSerializable()
-class _$MiraiMiraiSpacerImpl implements _MiraiMiraiSpacer {
-  const _$MiraiMiraiSpacerImpl({this.flex = 1});
+class _$MiraiSpacerImpl implements _MiraiSpacer {
+  const _$MiraiSpacerImpl({this.flex = 1});
 
-  factory _$MiraiMiraiSpacerImpl.fromJson(Map<String, dynamic> json) =>
-      _$$MiraiMiraiSpacerImplFromJson(json);
+  factory _$MiraiSpacerImpl.fromJson(Map<String, dynamic> json) =>
+      _$$MiraiSpacerImplFromJson(json);
 
   @override
   @JsonKey()
@@ -108,14 +108,14 @@ class _$MiraiMiraiSpacerImpl implements _MiraiMiraiSpacer {
 
   @override
   String toString() {
-    return 'MiraiMiraiSpacer(flex: $flex)';
+    return 'MiraiSpacer(flex: $flex)';
   }
 
   @override
   bool operator ==(Object other) {
     return identical(this, other) ||
         (other.runtimeType == runtimeType &&
-            other is _$MiraiMiraiSpacerImpl &&
+            other is _$MiraiSpacerImpl &&
             (identical(other.flex, flex) || other.flex == flex));
   }
 
@@ -126,28 +126,27 @@ class _$MiraiMiraiSpacerImpl implements _MiraiMiraiSpacer {
   @JsonKey(ignore: true)
   @override
   @pragma('vm:prefer-inline')
-  _$$MiraiMiraiSpacerImplCopyWith<_$MiraiMiraiSpacerImpl> get copyWith =>
-      __$$MiraiMiraiSpacerImplCopyWithImpl<_$MiraiMiraiSpacerImpl>(
-          this, _$identity);
+  _$$MiraiSpacerImplCopyWith<_$MiraiSpacerImpl> get copyWith =>
+      __$$MiraiSpacerImplCopyWithImpl<_$MiraiSpacerImpl>(this, _$identity);
 
   @override
   Map<String, dynamic> toJson() {
-    return _$$MiraiMiraiSpacerImplToJson(
+    return _$$MiraiSpacerImplToJson(
       this,
     );
   }
 }
 
-abstract class _MiraiMiraiSpacer implements MiraiMiraiSpacer {
-  const factory _MiraiMiraiSpacer({final int flex}) = _$MiraiMiraiSpacerImpl;
+abstract class _MiraiSpacer implements MiraiSpacer {
+  const factory _MiraiSpacer({final int flex}) = _$MiraiSpacerImpl;
 
-  factory _MiraiMiraiSpacer.fromJson(Map<String, dynamic> json) =
-      _$MiraiMiraiSpacerImpl.fromJson;
+  factory _MiraiSpacer.fromJson(Map<String, dynamic> json) =
+      _$MiraiSpacerImpl.fromJson;
 
   @override
   int get flex;
   @override
   @JsonKey(ignore: true)
-  _$$MiraiMiraiSpacerImplCopyWith<_$MiraiMiraiSpacerImpl> get copyWith =>
+  _$$MiraiSpacerImplCopyWith<_$MiraiSpacerImpl> get copyWith =>
       throw _privateConstructorUsedError;
 }
diff --git a/packages/mirai/lib/src/parsers/mirai_mirai_spacer/mirai_mirai_spacer.g.dart b/packages/mirai/lib/src/parsers/mirai_spacer/mirai_spacer.g.dart
similarity index 57%
rename from packages/mirai/lib/src/parsers/mirai_mirai_spacer/mirai_mirai_spacer.g.dart
rename to packages/mirai/lib/src/parsers/mirai_spacer/mirai_spacer.g.dart
index f4e86aac..07dca6e5 100644
--- a/packages/mirai/lib/src/parsers/mirai_mirai_spacer/mirai_mirai_spacer.g.dart
+++ b/packages/mirai/lib/src/parsers/mirai_spacer/mirai_spacer.g.dart
@@ -1,19 +1,17 @@
 // GENERATED CODE - DO NOT MODIFY BY HAND
 
-part of 'mirai_mirai_spacer.dart';
+part of 'mirai_spacer.dart';
 
 // **************************************************************************
 // JsonSerializableGenerator
 // **************************************************************************
 
-_$MiraiMiraiSpacerImpl _$$MiraiMiraiSpacerImplFromJson(
-        Map<String, dynamic> json) =>
-    _$MiraiMiraiSpacerImpl(
+_$MiraiSpacerImpl _$$MiraiSpacerImplFromJson(Map<String, dynamic> json) =>
+    _$MiraiSpacerImpl(
       flex: (json['flex'] as num?)?.toInt() ?? 1,
     );
 
-Map<String, dynamic> _$$MiraiMiraiSpacerImplToJson(
-        _$MiraiMiraiSpacerImpl instance) =>
+Map<String, dynamic> _$$MiraiSpacerImplToJson(_$MiraiSpacerImpl instance) =>
     <String, dynamic>{
       'flex': instance.flex,
     };
diff --git a/packages/mirai/lib/src/parsers/mirai_spacer/mirai_spacer_parser.dart b/packages/mirai/lib/src/parsers/mirai_spacer/mirai_spacer_parser.dart
new file mode 100644
index 00000000..e7acd19f
--- /dev/null
+++ b/packages/mirai/lib/src/parsers/mirai_spacer/mirai_spacer_parser.dart
@@ -0,0 +1,19 @@
+import 'package:flutter/material.dart';
+import 'package:mirai/src/parsers/mirai_spacer/mirai_spacer.dart';
+import 'package:mirai/src/utils/widget_type.dart';
+import 'package:mirai_framework/mirai_framework.dart';
+
+class MiraiSpacerParser extends MiraiParser<MiraiSpacer> {
+  const MiraiSpacerParser();
+
+  @override
+  MiraiSpacer getModel(Map<String, dynamic> json) => MiraiSpacer.fromJson(json);
+
+  @override
+  String get type => WidgetType.spacer.name;
+
+  @override
+  Widget parse(BuildContext context, MiraiSpacer model) {
+    return Spacer(flex: model.flex);
+  }
+}
diff --git a/packages/mirai/lib/src/parsers/parsers.dart b/packages/mirai/lib/src/parsers/parsers.dart
index f9a5dc67..97fd4402 100644
--- a/packages/mirai/lib/src/parsers/parsers.dart
+++ b/packages/mirai/lib/src/parsers/parsers.dart
@@ -47,7 +47,6 @@ export 'package:mirai/src/parsers/mirai_input_formatters/mirai_input_formatter.d
 export 'package:mirai/src/parsers/mirai_list_tile/mirai_list_tile.dart';
 export 'package:mirai/src/parsers/mirai_list_tile_theme_data/mirai_list_tile_theme_data.dart';
 export 'package:mirai/src/parsers/mirai_list_view/mirai_list_view.dart';
-export 'package:mirai/src/parsers/mirai_mirai_spacer/mirai_mirai_spacer.dart';
 export 'package:mirai/src/parsers/mirai_navigation_bar_item/mirai_bottom_navigation_bar_item.dart';
 export 'package:mirai/src/parsers/mirai_navigation_bar_theme_data/mirai_navigation_bar_theme_data.dart';
 export 'package:mirai/src/parsers/mirai_network_widget/mirai_network_widget.dart';
@@ -62,6 +61,7 @@ export 'package:mirai/src/parsers/mirai_scaffold/mirai_scaffold.dart';
 export 'package:mirai/src/parsers/mirai_single_child_scroll_view/mirai_single_child_scroll_view.dart';
 export 'package:mirai/src/parsers/mirai_size/mirai_size.dart';
 export 'package:mirai/src/parsers/mirai_sized_box/mirai_sized_box.dart';
+export 'package:mirai/src/parsers/mirai_spacer/mirai_spacer.dart';
 export 'package:mirai/src/parsers/mirai_stack/mirai_stack.dart';
 export 'package:mirai/src/parsers/mirai_switch/mirai_switch.dart';
 export 'package:mirai/src/parsers/mirai_tab/mirai_tab.dart';