diff --git a/gui/wxpython/wxplot/profile.py b/gui/wxpython/wxplot/profile.py
index 591608767d7..1b55da68919 100644
--- a/gui/wxpython/wxplot/profile.py
+++ b/gui/wxpython/wxplot/profile.py
@@ -234,9 +234,11 @@ def SetupProfile(self):
                 # transect
                 self.seglist.append(
                     (
-                        segment_geodesic_cum_dist
-                        if self._is_lat_lon_proj and haveCtypes
-                        else cumdist,
+                        (
+                            segment_geodesic_cum_dist
+                            if self._is_lat_lon_proj and haveCtypes
+                            else cumdist
+                        ),
                         val,
                     )
                 )