diff --git a/queueing_tool/network/queue_network.py b/queueing_tool/network/queue_network.py
index 6df4104..1f5cf4f 100644
--- a/queueing_tool/network/queue_network.py
+++ b/queueing_tool/network/queue_network.py
@@ -708,8 +708,7 @@ def draw(self, update_colors=True, line_kwargs=None,
         saved to disk. For example, to save the drawing to the current
         working directory do the following:
 
-        >>> net.draw(fname="state.png",\r # doctest: +SKIP
-                     scatter_kwargs={'s': 40}) # doctest: +SKIP
+        >>> net.draw(fname="state.png", scatter_kwargs={'s': 40}) # doctest: +SKIP
 
         .. figure:: current_state1.png
             :align: center