diff --git a/src/ReturnEntity.php b/src/ReturnEntity.php
index 253e534e..21b2f355 100644
--- a/src/ReturnEntity.php
+++ b/src/ReturnEntity.php
@@ -16,6 +16,7 @@
 
 use function assert;
 use function class_exists;
+use function is_a;
 use function substr;
 
 final class ReturnEntity implements ReturnEntityInterface
@@ -30,7 +31,7 @@ public function __invoke(ReflectionMethod $method): string|null
 
         $returnTypeClass = $this->getReturnTypeName($returnType);
 
-        if (class_exists($returnTypeClass) && $returnTypeClass !== Pages::class) {
+        if (class_exists($returnTypeClass) && ! is_a($returnTypeClass, PagesInterface::class, true)) {
             return $returnTypeClass;
         }
 
diff --git a/tests/Fake/FakePages.php b/tests/Fake/FakePages.php
new file mode 100644
index 00000000..6c3bdda0
--- /dev/null
+++ b/tests/Fake/FakePages.php
@@ -0,0 +1,33 @@
+<?php
+declare(strict_types=1);
+
+namespace Ray\MediaQuery;
+
+class FakePages implements PagesInterface
+{
+
+    public function offsetExists(mixed $offset): bool
+    {
+        // TODO: Implement offsetExists() method.
+    }
+
+    public function offsetGet(mixed $offset): mixed
+    {
+        // TODO: Implement offsetGet() method.
+    }
+
+    public function offsetSet(mixed $offset, mixed $value): void
+    {
+        // TODO: Implement offsetSet() method.
+    }
+
+    public function offsetUnset(mixed $offset): void
+    {
+        // TODO: Implement offsetUnset() method.
+    }
+
+    public function count(): int
+    {
+        // TODO: Implement count() method.
+    }
+}
diff --git a/tests/Fake/FakeReturn.php b/tests/Fake/FakeReturn.php
index 08eca543..e421f5c1 100644
--- a/tests/Fake/FakeReturn.php
+++ b/tests/Fake/FakeReturn.php
@@ -35,6 +35,10 @@ public function noPhpDoc(): Pages
     {
     }
 
+    public function noPhpDocFakePages(): FakePages
+    {
+    }
+
     /**
      * @todo Add return type!
      */
@@ -42,6 +46,11 @@ public function noReturnDoc(): Pages
     {
     }
 
+    /** @todo Add return type! */
+    public function noReturnDocFakePages(): FakePages
+    {
+    }
+
     /**
      * @return array<int>
      */
diff --git a/tests/ReturnTypeTest.php b/tests/ReturnTypeTest.php
index 5c1b932d..98740f5b 100644
--- a/tests/ReturnTypeTest.php
+++ b/tests/ReturnTypeTest.php
@@ -42,6 +42,14 @@ public function testnoPhpDoc(): void
         $this->assertSame(null, $entity);
     }
 
+    public function testNoPhpDocFakePages(): void
+    {
+        $method = new ReflectionMethod(new FakeReturn(), 'noPhpDocFakePages');
+        $entity = (new ReturnEntity())($method);
+
+        $this->assertSame(null, $entity);
+    }
+
     public function testNoReturnDoc(): void
     {
         $method = new ReflectionMethod(new FakeReturn(), 'noReturnDoc');
@@ -50,6 +58,14 @@ public function testNoReturnDoc(): void
         $this->assertSame(null, $entity);
     }
 
+    public function testNoReturnDocFakePages(): void
+    {
+        $method = new ReflectionMethod(new FakeReturn(), 'noReturnDocFakePages');
+        $entity = (new ReturnEntity())($method);
+
+        $this->assertSame(null, $entity);
+    }
+
     public function testNonEntityGeneric(): void
     {
         $method = new ReflectionMethod(new FakeReturn(), 'nonEntityGeneric');