diff --git a/pkgs/swift2objc/lib/src/ast/declarations/compounds/members/initializer_declaration.dart b/pkgs/swift2objc/lib/src/ast/declarations/compounds/members/initializer_declaration.dart
index 922a53d61..287afbbbf 100644
--- a/pkgs/swift2objc/lib/src/ast/declarations/compounds/members/initializer_declaration.dart
+++ b/pkgs/swift2objc/lib/src/ast/declarations/compounds/members/initializer_declaration.dart
@@ -29,7 +29,6 @@ class InitializerDeclaration
   @override
   bool isOverriding;
 
-  @override
   bool isFailable;
 
   @override
diff --git a/pkgs/swift2objc/lib/src/parser/_core/utils.dart b/pkgs/swift2objc/lib/src/parser/_core/utils.dart
index f17e0acff..9bb0ba3d7 100644
--- a/pkgs/swift2objc/lib/src/parser/_core/utils.dart
+++ b/pkgs/swift2objc/lib/src/parser/_core/utils.dart
@@ -61,13 +61,13 @@ String parseSymbolName(Json symbolJson) {
 }
 
 bool parseSymbolHasObjcAnnotation(Json symbolJson) {
-  return symbolJson['declarationFragments'].any(
-    (json) => matchFragment(json, 'attribute', '@objc'));
+  return symbolJson['declarationFragments']
+      .any((json) => matchFragment(json, 'attribute', '@objc'));
 }
 
 bool parseIsOverriding(Json symbolJson) {
-  return symbolJson['declarationFragments'].any(
-    (json) => matchFragment(json, 'keyword', 'override'));
+  return symbolJson['declarationFragments']
+      .any((json) => matchFragment(json, 'keyword', 'override'));
 }
 
 ReferredType parseTypeFromId(String typeId, ParsedSymbolgraph symbolgraph) {
diff --git a/pkgs/swift2objc/lib/src/transformer/_core/unique_namer.dart b/pkgs/swift2objc/lib/src/transformer/_core/unique_namer.dart
index 6430bfba8..8a13e1202 100644
--- a/pkgs/swift2objc/lib/src/transformer/_core/unique_namer.dart
+++ b/pkgs/swift2objc/lib/src/transformer/_core/unique_namer.dart
@@ -7,8 +7,8 @@ import '../../ast/_core/interfaces/compound_declaration.dart';
 class UniqueNamer {
   final Set<String> _usedNames;
 
-  UniqueNamer([Iterable<String> usedNames = const <String>[]]) :
-      _usedNames = usedNames.toSet();
+  UniqueNamer([Iterable<String> usedNames = const <String>[]])
+      : _usedNames = usedNames.toSet();
 
   UniqueNamer.inCompound(CompoundDeclaration compoundDeclaration)
       : _usedNames = {
diff --git a/pkgs/swift2objc/lib/src/transformer/transformers/transform_initializer.dart b/pkgs/swift2objc/lib/src/transformer/transformers/transform_initializer.dart
index 710fa8771..2fa043edd 100644
--- a/pkgs/swift2objc/lib/src/transformer/transformers/transform_initializer.dart
+++ b/pkgs/swift2objc/lib/src/transformer/transformers/transform_initializer.dart
@@ -61,8 +61,8 @@ List<String> _generateInitializerStatements(
     final originalParam = originalInitializer.params[i];
     final transformedParam = transformedInitializer.params[i];
 
-    final transformedParamName =
-        localNamer.makeUnique(transformedParam.internalName ?? transformedParam.name);
+    final transformedParamName = localNamer
+        .makeUnique(transformedParam.internalName ?? transformedParam.name);
 
     final (unwrappedParamValue, unwrappedType) = maybeUnwrapValue(
       transformedParam.type,