diff --git a/docs/code_style.rst b/docs/code_style.rst
index 9c52cb3182b9af7bbbeaa7b0f4da17f4cd2707c3..62800b5b3efc04ed3dcf6d95571b4d5167851be9 100644
--- a/docs/code_style.rst
+++ b/docs/code_style.rst
@@ -16,7 +16,7 @@
       print("I am a fish %s" %
             "moo")
 
-      and this::
+    and this::
 
         print(
             "I am a fish %s" %