diff --git a/extensions/fablabchemnitz/styles_to_layers.py b/extensions/fablabchemnitz/styles_to_layers.py
index 099d4c94..ac1012c5 100644
--- a/extensions/fablabchemnitz/styles_to_layers.py
+++ b/extensions/fablabchemnitz/styles_to_layers.py
@@ -229,8 +229,8 @@ class LayerGroup(inkex.Effect):
         
         if self.options.cleanup == True:
             try:
-                import fablabchemnitz_cleangroups
-                fablabchemnitz_cleangroups.CleanGroups.effect(self)
+                import cleangroups
+                cleangroups.CleanGroups.effect(self)
             except:
                 inkex.utils.debug("Calling 'Remove Empty Groups' extension failed. Maybe the extension is not installed. You can download it from official InkScape Gallery.")