diff --git a/docs/component/report.rst b/docs/component/report.rst
index e642488e1..81ebbd1f3 100644
--- a/docs/component/report.rst
+++ b/docs/component/report.rst
@@ -51,7 +51,7 @@ API
 Graphical Result
 ~~~~~~~~~~~~~~~~
 
-.. note:: 
+.. note::
 
     - Axis X: Trading day
     - Axis Y: