diff --git a/tools/profiling/latency_profile/profile_analyzer.py b/tools/profiling/latency_profile/profile_analyzer.py
index 6de2fe735c8791e4fde458ea27173483c323e4f8..b12e1074e521b4ca2cb389416fb8beb5cc8fc80b 100755
--- a/tools/profiling/latency_profile/profile_analyzer.py
+++ b/tools/profiling/latency_profile/profile_analyzer.py
@@ -48,7 +48,6 @@ class ScopeBuilder(object):
     line_item.end_time = line_item.start_time
     self.call_stack_builder.lines.append(line_item)
 
-
   def finish(self, line):
     assert line['tag'] == self.top_line.tag, 'expected %s, got %s' % (self.top_line.tag, line['tag'])
     final_time_stamp = line['t']