diff --git a/nx_parallel/algorithms/shortest_paths/weighted.py b/nx_parallel/algorithms/shortest_paths/weighted.py
index b250843..8e4e45a 100644
--- a/nx_parallel/algorithms/shortest_paths/weighted.py
+++ b/nx_parallel/algorithms/shortest_paths/weighted.py
@@ -52,7 +52,6 @@ def all_pairs_bellman_ford_path(G, weight="weight"):
     >>> parallel_path_ = dict(nx.all_pairs_bellman_ford_path(nxp.ParallelGraph(G)))
     >>> parallel_path_[0][2]
     [0, 1, 2]
-    
     """
 
     def _calculate_shortest_paths_subset(source):