diff --git a/docs/starting/coordinates.md b/docs/starting/coordinates.md
index 4821725bdf3732c90e58d5588a25a59bb8c04b1a..270b36dceadb0b86d08539833e86b2d9f006d331 100644
--- a/docs/starting/coordinates.md
+++ b/docs/starting/coordinates.md
@@ -41,6 +41,16 @@ a.plot_structure()
 :::
 
 
+```{code-cell} ipython3
+:tags: [output_scroll]
+# MONTE FUJI 
+regionPoints = [35.398710, 35.327432, 138.799493, 138.683672, "MONTE FUJI"]
+a = MuyscImprove.Mute(regionPoints,80,srtm1_data, "Greens")
+a.elevation()
+a.plot_structure()
+```
+
+
 The following illustrates an example of how MUYSC can display the geological structure: