--- a/pandas/tests/test_downstream.py
+++ b/pandas/tests/test_downstream.py
@@ -72,7 +72,7 @@ def test_scikit_learn(df):
     clf.fit(digits.data[:-1], digits.target[:-1])
     clf.predict(digits.data[-1:])
 
-
+@tm.network
 def test_seaborn():
 
     seaborn = import_module('seaborn')
