diff --git a/tracking/btree.py b/tracking/btree.py
index bb721b4..6dd4083 100644
--- a/tracking/btree.py
+++ b/tracking/btree.py
@@ -182,7 +182,8 @@ class TrackingStorage(BTreeContainer):
         trackId = self.idFromNum(self.trackNum)
         return trackId, self.trackNum
 
-    def saveUserTrack(self, taskId, runId, userName, data, update=False, timeStamp=None):
+    def saveUserTrack(self, taskId, runId, userName, data, update=False,
+                      timeStamp=None):
         ts = timeStamp or getTimeStamp()
         if not runId:
             runId = self.currentRuns.get(taskId) or self.startRun(taskId)