diff --git a/docs/images/vibrations_graphs/vibration_graph_explanation.png b/docs/images/vibrations_graphs/vibration_graph_explanation.png
index 5b47bc0..17b9aee 100644
Binary files a/docs/images/vibrations_graphs/vibration_graph_explanation.png and b/docs/images/vibrations_graphs/vibration_graph_explanation.png differ
diff --git a/docs/images/vibrations_graphs/vibration_graph_explanation2.png b/docs/images/vibrations_graphs/vibration_graph_explanation2.png
new file mode 100644
index 0000000..0875c52
Binary files /dev/null and b/docs/images/vibrations_graphs/vibration_graph_explanation2.png differ
diff --git a/docs/macros/vibrations_tuning.md b/docs/macros/vibrations_tuning.md
index c50a676..d45f932 100644
--- a/docs/macros/vibrations_tuning.md
+++ b/docs/macros/vibrations_tuning.md
@@ -29,6 +29,7 @@ Call the `VIBRATIONS_CALIBRATION` macro with the direction and speed range you w
 ## Graphs description
 
 ![](../images/vibrations_graphs/vibration_graph_explanation.png)
+![](../images/vibrations_graphs/vibration_graph_explanation2.png)
 
 ## Improving the results