update refactored natural_sort function in show_trait/SampleList.py

1 files changed, 1 insertions, 1 deletions

diff --git a/wqflask/wqflask/show_trait/SampleList.py b/wqflask/wqflask/show_trait/SampleList.py
index 191c29bd..349f6b65 100644
--- a/wqflask/wqflask/show_trait/SampleList.py
+++ b/wqflask/wqflask/show_trait/SampleList.py
@@ -112,7 +112,7 @@ class SampleList(object):
             self.attributes[key].name = name
             self.attributes[key].distinct_values = [
                 item.Value for item in values]
-            natural_sort(self.attributes[key].distinct_values)
+            self.attributes[key].distinct_values=natural_sort(self.attributes[key].distinct_values)
             all_numbers = True
             for value in self.attributes[key].distinct_values:
                 try: