diff --git a/CHANGES/1666.doc.rst b/CHANGES/1666.doc.rst
new file mode 100644
index 00000000..ac768c87
--- /dev/null
+++ b/CHANGES/1666.doc.rst
@@ -0,0 +1 @@
+Fixed broken code block formatting in ``router.rst`` caused by incorrect indentation of directive options.
diff --git a/docs/dispatcher/router.rst b/docs/dispatcher/router.rst
index 9f59492a..317f4e8d 100644
--- a/docs/dispatcher/router.rst
+++ b/docs/dispatcher/router.rst
@@ -232,7 +232,7 @@ Example:
 
 .. code-block:: python
     :caption: module_1.py
-:name: module_1
+    :name: module_1
 
     router2 = Router()
 
@@ -242,7 +242,7 @@ Example:
 
 .. code-block:: python
     :caption: module_2.py
-:name: module_2
+    :name: module_2
 
     from module_2 import router2