diff --git a/quick_tour/the_big_picture.rst b/quick_tour/the_big_picture.rst
index bd6297b1c38..08bc43c77b8 100644
--- a/quick_tour/the_big_picture.rst
+++ b/quick_tour/the_big_picture.rst
@@ -18,7 +18,7 @@ directory:
 
 .. code-block:: bash
 
-    $ composer create-project symfony/framework-standard-edition myproject/ ~2.5
+    $ composer create-project symfony/framework-standard-edition myproject/ '~2.5'
 
 .. note::