diff --git a/lib/galaxy/tools/parameters/dynamic_options.py b/lib/galaxy/tools/parameters/dynamic_options.py
index e8565b2db21..3297d048fd2 100644
--- a/lib/galaxy/tools/parameters/dynamic_options.py
+++ b/lib/galaxy/tools/parameters/dynamic_options.py
@@ -3,8 +3,8 @@ Support for generating the options for a SelectToolParameter dynamically (based
 on the values of other parameters or other aspects of the current state)
 """
 import copy
-from collections import OrderedDict
 import logging
+from collections import OrderedDict
 import os
 import re
 from io import StringIO