diff --git a/src/compas_slicer/visualization/visualization.py b/src/compas_slicer/visualization/visualization.py
index bde2647c..ccea4225 100644
--- a/src/compas_slicer/visualization/visualization.py
+++ b/src/compas_slicer/visualization/visualization.py
@@ -52,8 +52,7 @@ def visualize_slicer(
         Vertex attribute name to use for mesh coloring.
 
     """
-    from compas.colors import Color
-    from compas.colors import ColorMap
+    from compas.colors import Color, ColorMap
     from compas.geometry import Polyline
     from compas_viewer import Viewer