diff --git a/wafo/containers.py b/wafo/containers.py
index a6b8a25..3fd55bd 100644
--- a/wafo/containers.py
+++ b/wafo/containers.py
@@ -608,4 +608,4 @@ def test_docstrings():
 
 if __name__ == '__main__':
     test_docstrings()
-    #test_plotdata()
+    # test_plotdata()