diff --git a/autogalaxy/profiles/geometry_profiles.py b/autogalaxy/profiles/geometry_profiles.py
index 21516ab64..1df8ccec1 100644
--- a/autogalaxy/profiles/geometry_profiles.py
+++ b/autogalaxy/profiles/geometry_profiles.py
@@ -105,9 +105,9 @@ def _cartesian_grid_via_radial_from(
             The circular radius of each coordinate from the profile center.
         """
         grid_angles = xp.arctan2(grid.array[:, 0], grid.array[:, 1])
-        cos_theta, sin_theta = self.angle_to_profile_grid_from(
-            grid_angles=grid_angles, xp=xp
-        )
+
+        cos_theta = xp.cos(grid_angles)
+        sin_theta = xp.sin(grid_angles)
 
         return xp.multiply(radius[:, None], xp.vstack((sin_theta, cos_theta)).T)
 
diff --git a/autogalaxy/profiles/mass/total/isothermal.py b/autogalaxy/profiles/mass/total/isothermal.py
index ba26bf671..c0dc85ecd 100644
--- a/autogalaxy/profiles/mass/total/isothermal.py
+++ b/autogalaxy/profiles/mass/total/isothermal.py
@@ -202,7 +202,7 @@ def deflections_yx_2d_from(self, grid: aa.type.Grid2DLike, xp=np, **kwargs):
         """
         return self._cartesian_grid_via_radial_from(
             grid=grid,
-            radius=xp.full(grid.shape[0], 2.0 * self.einstein_radius_rescaled(xp)),
             xp=xp,
+            radius=xp.full(grid.shape[0], 2.0 * self.einstein_radius_rescaled(xp)),
             **kwargs,
         )