diff --git a/Tests/JSONAPITests/Includes/IncludeTests.swift b/Tests/JSONAPITests/Includes/IncludeTests.swift
index 4272083..1bca6f5 100644
--- a/Tests/JSONAPITests/Includes/IncludeTests.swift
+++ b/Tests/JSONAPITests/Includes/IncludeTests.swift
@@ -350,45 +350,45 @@ extension IncludedTests {
 
 // MARK: - Test types
 extension IncludedTests {
-	enum TestEntityType: ResourceObjectDescription {
+    enum TestEntityType: ResourceObjectDescription {
 
-		typealias Relationships = NoRelationships
+        typealias Relationships = NoRelationships
 
-		public static var jsonType: String { return "test_entity1" }
+        public static var jsonType: String { return "test_entity1" }
 
-		public struct Attributes: JSONAPI.SparsableAttributes {
-			let foo: Attribute<String>
-			let bar: Attribute<Int>
+        public struct Attributes: JSONAPI.SparsableAttributes {
+            let foo: Attribute<String>
+            let bar: Attribute<Int>
 
             public enum CodingKeys: String, Equatable, CodingKey {
                 case foo
                 case bar
             }
-		}
-	}
+        }
+    }
 
-	typealias TestEntity = BasicEntity<TestEntityType>
+    typealias TestEntity = BasicEntity<TestEntityType>
 
-	enum TestEntityType2: ResourceObjectDescription {
+    enum TestEntityType2: ResourceObjectDescription {
 
-		public static var jsonType: String { return "test_entity2" }
+        public static var jsonType: String { return "test_entity2" }
 
-		public struct Relationships: JSONAPI.Relationships {
-			let entity1: ToOneRelationship<TestEntity, NoMetadata, NoLinks>
-		}
+        public struct Relationships: JSONAPI.Relationships {
+            let entity1: ToOneRelationship<TestEntity, NoMetadata, NoLinks>
+        }
 
-		public struct Attributes: JSONAPI.SparsableAttributes {
-			let foo: Attribute<String>
-			let bar: Attribute<Int>
+        public struct Attributes: JSONAPI.SparsableAttributes {
+            let foo: Attribute<String>
+            let bar: Attribute<Int>
 
             public enum CodingKeys: String, Equatable, CodingKey {
                 case foo
                 case bar
             }
-		}
-	}
+        }
+    }
 
-	typealias TestEntity2 = BasicEntity<TestEntityType2>
+    typealias TestEntity2 = BasicEntity<TestEntityType2>
 
 	enum TestEntityType3: ResourceObjectDescription {
 
diff --git a/Tests/JSONAPITests/ResourceBody/ResourceBodyTests.swift b/Tests/JSONAPITests/ResourceBody/ResourceBodyTests.swift
index 6b12256..ad4c3fb 100644
--- a/Tests/JSONAPITests/ResourceBody/ResourceBodyTests.swift
+++ b/Tests/JSONAPITests/ResourceBody/ResourceBodyTests.swift
@@ -191,19 +191,19 @@ extension ResourceBodyTests {
 
 extension ResourceBodyTests {
 
-	enum ArticleType: ResourceObjectDescription {
-		public static var jsonType: String { return "articles" }
+    enum ArticleType: ResourceObjectDescription {
+        public static var jsonType: String { return "articles" }
 
-		typealias Relationships = NoRelationships
+        typealias Relationships = NoRelationships
 
-		struct Attributes: JSONAPI.SparsableAttributes {
-			let title: Attribute<String>
+        struct Attributes: JSONAPI.SparsableAttributes {
+            let title: Attribute<String>
 
             public enum CodingKeys: String, Equatable, CodingKey {
                 case title
             }
-		}
-	}
+        }
+    }
 
-	typealias Article = BasicEntity<ArticleType>
+    typealias Article = BasicEntity<ArticleType>
 }