diff --git a/doc/users/Tuto1/step2.pamhyr b/doc/users/Tuto1/step2.pamhyr
index c7516dff606939dd005eafa8e54776cee528a4ee..e10e685b6ce4b9e25e4542a1b28f15fdaa745870 100644
Binary files a/doc/users/Tuto1/step2.pamhyr and b/doc/users/Tuto1/step2.pamhyr differ
diff --git a/doc/users/Tuto1/step3.pamhyr b/doc/users/Tuto1/step3.pamhyr
index 018a4aea279cf4566b96ce30dc3229f0bf7133cf..00a39e3a44170e11157d417d529b9238a17d726a 100644
Binary files a/doc/users/Tuto1/step3.pamhyr and b/doc/users/Tuto1/step3.pamhyr differ
diff --git a/src/Model/Geometry/ProfileXYZ.py b/src/Model/Geometry/ProfileXYZ.py
index 896388eff3c04875441b9a43017c9454d8a015ea..14187233482493643ebf33f2f821829a7c4e9913 100644
--- a/src/Model/Geometry/ProfileXYZ.py
+++ b/src/Model/Geometry/ProfileXYZ.py
@@ -492,10 +492,10 @@ class ProfileXYZ(Profile, SQLSubModel):
                 line = []
 
         if zz[self.number_points-1] < z:
-                line.append([station[self.number_points-1], z])
-                if len(line) > 2:
-                    lines.append(geometry.LineString(line))
-                line = []
+            line.append([station[self.number_points-1], z])
+            if len(line) > 2:
+                lines.append(geometry.LineString(line))
+            line = []
 
         return lines