diff --git a/doc/sphinx/lfun/ReceiveDynWave.rst b/doc/sphinx/lfun/ReceiveDynWave.rst
index 567836b..5afd6d8 100644
--- a/doc/sphinx/lfun/ReceiveDynWave.rst
+++ b/doc/sphinx/lfun/ReceiveDynWave.rst
@@ -38,7 +38,7 @@
 BEISPIEL
 --------
 
-  .. code-block:: pike
+.. code-block:: pike
 
   // von wave_s abgeleitete struct
   struct dynwave_s (wave_s) {