diff --git a/ESP-IDF_Robot/tutorial/docs/source/progress.rst b/ESP-IDF_Robot/tutorial/docs/source/progress.rst
index 2ef057c4b..73b856c62 100644
--- a/ESP-IDF_Robot/tutorial/docs/source/progress.rst
+++ b/ESP-IDF_Robot/tutorial/docs/source/progress.rst
@@ -6,7 +6,7 @@ Finished Product
 
 .. image:: _static/ESP-IDF_Robot.jpg
 
-Chassis``
+Chassis
 ------
 
 .. image:: _static/chassi-progress_002d.jpg