diff --git a/src/pedon/__init__.py b/src/pedon/__init__.py
index c981e63..6c647d2 100644
--- a/src/pedon/__init__.py
+++ b/src/pedon/__init__.py
@@ -5,7 +5,7 @@
 from .soil import Soil as Soil
 from .soil import SoilSample as SoilSample
 from .soilmodel import Brooks as Brooks
+from .soilmodel import Gardner as Gardner
 from .soilmodel import Genuchten as Genuchten
 from .soilmodel import Panday as Panday
-from .soilmodel import Gardner as Gardner
 from .soilmodel import plot_hcf, plot_swrc