diff --git a/src/Symfony/Component/HttpFoundation/Tests/JsonResponseTest.php b/src/Symfony/Component/HttpFoundation/Tests/JsonResponseTest.php
index fd045fb9c3..9642dc28d3 100644
--- a/src/Symfony/Component/HttpFoundation/Tests/JsonResponseTest.php
+++ b/src/Symfony/Component/HttpFoundation/Tests/JsonResponseTest.php
@@ -52,7 +52,7 @@ class JsonResponseTest extends TestCase
         $this->assertSame('0', $response->getContent());
 
         $response = new JsonResponse(0.1);
-        $this->assertEquals('0.1', $response->getContent());
+        $this->assertEquals(0.1, $response->getContent());
         $this->assertIsString($response->getContent());
 
         $response = new JsonResponse(true);
@@ -141,7 +141,7 @@ class JsonResponseTest extends TestCase
 
         $response = JsonResponse::create(0.1);
         $this->assertInstanceOf('Symfony\Component\HttpFoundation\JsonResponse', $response);
-        $this->assertEquals('0.1', $response->getContent());
+        $this->assertEquals(0.1, $response->getContent());
         $this->assertIsString($response->getContent());
 
         $response = JsonResponse::create(true);