diff --git a/PyMieSim/single/__init__.py b/PyMieSim/single/__init__.py
index 2e9063df2f..7a2736aceb 100644
--- a/PyMieSim/single/__init__.py
+++ b/PyMieSim/single/__init__.py
@@ -5,5 +5,6 @@
 import PyMieSim.coordinates as _coordinates  # noqa: F401, W292
 import PyMieSim.material as _material  # noqa: F401, W292
 import PyMieSim.single.setup as _setup  # noqa: F401, W292
+import PyMieSim.single.representations as _representations  # noqa: F401, W292
 
 Setup = _setup.Setup
\ No newline at end of file