diff --git a/extensions/fablabchemnitz_cleanup.py b/extensions/fablabchemnitz_cleanup.py
index 99697fab..f1009889 100644
--- a/extensions/fablabchemnitz_cleanup.py
+++ b/extensions/fablabchemnitz_cleanup.py
@@ -58,5 +58,4 @@ class Cleanup(inkex.Effect):
                             declarations[i] = prop + ':' + new_val
                 node.set('style', ';'.join(declarations))
 
-if __name__ == '__main__':
-    Cleanup().run()
\ No newline at end of file
+Cleanup().run()
\ No newline at end of file
diff --git a/extensions/fablabchemnitz_sprockets.py b/extensions/fablabchemnitz_sprockets.py
index 997bdda8..ea2b6c94 100644
--- a/extensions/fablabchemnitz_sprockets.py
+++ b/extensions/fablabchemnitz_sprockets.py
@@ -209,6 +209,4 @@ class Sprockets(inkex.Effect):
                      'd' : svg  }
         g = etree.SubElement(self.svg.get_current_layer(), inkex.addNS('path','svg'), g_attribs)
 
-if __name__ == '__main__':
-    e = Sprockets()
-    e.run()
\ No newline at end of file
+Sprockets().run()
\ No newline at end of file