diff --git a/Projects/SerializationGenerator/SerializableEntityGeneration/SerializableEntityGeneration.Class.cs b/Projects/SerializationGenerator/SerializableEntityGeneration/SerializableEntityGeneration.Class.cs
index 30043cac5..82f3102a1 100644
--- a/Projects/SerializationGenerator/SerializableEntityGeneration/SerializableEntityGeneration.Class.cs
+++ b/Projects/SerializationGenerator/SerializableEntityGeneration/SerializableEntityGeneration.Class.cs
@@ -225,12 +225,12 @@ namespace SerializationGenerator
 
                     if (attrTypeArg.Kind == TypedConstantKind.Primitive && attrTypeArg.Value is string attrStr)
                     {
-                        source.AppendLine($"{indent}    {attrStr}");
+                        source.AppendLine($"{indent}{attrStr}");
                     }
                     else
                     {
                         var attrType = (ITypeSymbol)attrTypeArg.Value;
-                        source.GenerateAttribute(attrType?.Name, ctorArgs[1].Values);
+                        source.GenerateAttribute(indent, attrType?.Name, ctorArgs[1].Values);
                     }
                 }
 
@@ -245,6 +245,7 @@ namespace SerializationGenerator
                 {
                     source.GenerateSerializableProperty(
                         compilation,
+                        indent,
                         fieldSymbol,
                         getterAccessor,
                         setterAccessor,
@@ -357,7 +358,7 @@ namespace SerializationGenerator
                 int index = 0;
                 foreach (var (order, _) in serializableFieldSaveFlags)
                 {
-                    source.GenerateEnumValue($"{indent}    ", true, serializableProperties[order].Name, index++);
+                    source.GenerateEnumValue($"{indent}        ", true, serializableProperties[order].Name, index++);
                 }
 
                 source.GenerateEnumEnd($"{indent}    ");
diff --git a/Projects/SerializationGenerator/SerializableEntityGeneration/SerializableEntityGeneration.Property.cs b/Projects/SerializationGenerator/SerializableEntityGeneration/SerializableEntityGeneration.Property.cs
index 8b4c5ffe6..d2457bb90 100644
--- a/Projects/SerializationGenerator/SerializableEntityGeneration/SerializableEntityGeneration.Property.cs
+++ b/Projects/SerializationGenerator/SerializableEntityGeneration/SerializableEntityGeneration.Property.cs
@@ -24,6 +24,7 @@ namespace SerializationGenerator
         public static void GenerateSerializableProperty(
             this StringBuilder source,
             Compilation compilation,
+            string indent,
             IFieldSymbol fieldSymbol,
             Accessibility getter,
             Accessibility? setter,
@@ -43,9 +44,8 @@ namespace SerializationGenerator
                     ) ?? false
                 );
 
-            const string indent = "        ";
-            const string innerIndent = "                ";
-            const string propertyIndent = "            ";
+            var propertyIndent = $"{indent}    ";
+            var innerIndent = $"{propertyIndent}    ";
 
             var propertyAccessor = setter > getter ? setter : getter;
             var getterAccessor = getter == propertyAccessor ? Accessibility.NotApplicable : getter;
diff --git a/Projects/SerializationGenerator/SourceGeneration/SourceGeneration.Attribute.cs b/Projects/SerializationGenerator/SourceGeneration/SourceGeneration.Attribute.cs
index 1e0441f36..eda4cf08c 100644
--- a/Projects/SerializationGenerator/SourceGeneration/SourceGeneration.Attribute.cs
+++ b/Projects/SerializationGenerator/SourceGeneration/SourceGeneration.Attribute.cs
@@ -21,9 +21,14 @@ namespace SerializationGenerator
 {
     public static partial class SourceGeneration
     {
-        public static void GenerateAttribute(this StringBuilder source, string attrClassName, ImmutableArray<TypedConstant> args)
+        public static void GenerateAttribute(
+            this StringBuilder source,
+            string indent,
+            string attrClassName,
+            ImmutableArray<TypedConstant> args
+        )
         {
-            source.Append($"        [{attrClassName}");
+            source.Append($"{indent}[{attrClassName}");
             var hasArgs = args.Length > 0;
 
             if (hasArgs)