diff --git a/book/forms.rst b/book/forms.rst
index e2767f72e56..031158276c5 100644
--- a/book/forms.rst
+++ b/book/forms.rst
@@ -354,7 +354,7 @@ object.
 
     .. code-block:: php-annotations
 
-        // AppBundle/Entity/Task.php
+        // src/AppBundle/Entity/Task.php
         use Symfony\Component\Validator\Constraints as Assert;
 
         class Task
@@ -373,7 +373,7 @@ object.
 
     .. code-block:: yaml
 
-        # AppBundle/Resources/config/validation.yml
+        # src/AppBundle/Resources/config/validation.yml
         AppBundle\Entity\Task:
             properties:
                 task:
@@ -384,7 +384,7 @@ object.
 
     .. code-block:: xml
 
-        <!-- AppBundle/Resources/config/validation.xml -->
+        <!-- src/AppBundle/Resources/config/validation.xml -->
         <?xml version="1.0" encoding="UTF-8"?>
         <constraint-mapping xmlns="http://symfony.com/schema/dic/constraint-mapping"
             xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
@@ -404,7 +404,7 @@ object.
 
     .. code-block:: php
 
-        // AppBundle/Entity/Task.php
+        // src/AppBundle/Entity/Task.php
         use Symfony\Component\Validator\Mapping\ClassMetadata;
         use Symfony\Component\Validator\Constraints\NotBlank;
         use Symfony\Component\Validator\Constraints\Type;
diff --git a/book/validation.rst b/book/validation.rst
index 3623b948457..13fd4954c50 100644
--- a/book/validation.rst
+++ b/book/validation.rst
@@ -537,7 +537,7 @@ class to have at least 3 characters.
 
     .. code-block:: php-annotations
 
-        // AppBundle/Entity/Author.php
+        // src/AppBundle/Entity/Author.php
 
         // ...
         use Symfony\Component\Validator\Constraints as Assert;
diff --git a/reference/constraints/UniqueEntity.rst b/reference/constraints/UniqueEntity.rst
index 7606c44ac94..211fb0a3753 100644
--- a/reference/constraints/UniqueEntity.rst
+++ b/reference/constraints/UniqueEntity.rst
@@ -33,7 +33,7 @@ your user table:
 
     .. code-block:: php-annotations
 
-        // AppBundle/Entity/Author.php
+        // src/AppBundle/Entity/Author.php
         namespace AppBundle\Entity;
 
         use Symfony\Component\Validator\Constraints as Assert;
@@ -89,8 +89,7 @@ your user table:
 
     .. code-block:: php
 
-
-        // AppBundle/Entity/User.php
+        // src/AppBundle/Entity/User.php
         namespace AppBundle\Entity;
 
         use Symfony\Component\Validator\Constraints as Assert;