diff --git a/repo2docker/contentproviders/hydroshare.py b/repo2docker/contentproviders/hydroshare.py
index 90c41914..52aefec0 100755
--- a/repo2docker/contentproviders/hydroshare.py
+++ b/repo2docker/contentproviders/hydroshare.py
@@ -15,7 +15,9 @@ class Hydroshare(DoiProvider):
 
     def _fetch_version(self, host):
         """Fetch resource modified date and convert to epoch"""
-        json_response = self.session.get(host["version"].format(self.resource_id)).json()
+        json_response = self.session.get(
+            host["version"].format(self.resource_id)
+        ).json()
         date = next(
             item for item in json_response["dates"] if item["type"] == "modified"
         )["start_date"]
diff --git a/setup.py b/setup.py
index d37aa17c..a4e59d8c 100644
--- a/setup.py
+++ b/setup.py
@@ -26,6 +26,7 @@ def finalize_options(self):
 
     def run(self):
         import json
+
         import requests
 
         resp = requests.get(self.url)