diff --git a/src/Generator/Client.php b/src/Generator/Client.php
index 358bdf5..8b40987 100644
--- a/src/Generator/Client.php
+++ b/src/Generator/Client.php
@@ -34,13 +34,7 @@ public static function generate(string $namespace, array $clients, SchemaRegistr
         $factory = new BuilderFactory();
         $stmt = $factory->namespace(rtrim($namespace, '\\'));
 
-        $class = $factory->class('Client')->implement(new Node\Name('ClientInterface'))->makeFinal()->setDocComment(
-            new Doc(implode(PHP_EOL, [
-                '/**',
-                ' * @template H',
-                ' */',
-            ]))
-        )->addStmt(
+        $class = $factory->class('Client')->implement(new Node\Name('ClientInterface'))->makeFinal()->addStmt(
             $factory->property('authentication')->setType('\\' . AuthenticationInterface::class)->makeReadonly()->makePrivate()
         )->addStmt(
             $factory->property('browser')->setType('\\' . Browser::class)->makeReadonly()->makePrivate()
@@ -383,6 +377,7 @@ public static function generate(string $namespace, array $clients, SchemaRegistr
             $factory->method('hydrateObject')->makePublic()->setDocComment(
                 new Doc(implode(PHP_EOL, [
                     '/**',
+                    ' * @template H',
                     ' * @param class-string<H> $className',
                     ' * @return H',
                     ' */',
diff --git a/src/Generator/ClientInterface.php b/src/Generator/ClientInterface.php
index 5f888b3..b93e9b4 100644
--- a/src/Generator/ClientInterface.php
+++ b/src/Generator/ClientInterface.php
@@ -34,13 +34,7 @@ public static function generate(string $namespace, array $clients, SchemaRegistr
         $factory = new BuilderFactory();
         $stmt = $factory->namespace(rtrim($namespace, '\\'));
 
-        $class = $factory->interface('ClientInterface')->setDocComment(
-            new Doc(implode(PHP_EOL, [
-                '/**',
-                ' * @template H',
-                ' */',
-            ]))
-        );
+        $class = $factory->interface('ClientInterface');
         $rawCallReturnTypes = [];
         $operationCalls = [];
         $callReturnTypes = [];
@@ -131,6 +125,7 @@ public static function generate(string $namespace, array $clients, SchemaRegistr
             $factory->method('hydrateObject')->makePublic()->setDocComment(
                 new Doc(implode(PHP_EOL, [
                     '/**',
+                    ' * @template H',
                     ' * @param class-string<H> $className',
                     ' * @return H',
                     ' */',