diff --git a/labelme/app.py b/labelme/app.py
index 232110c2b..5c45dc945 100644
--- a/labelme/app.py
+++ b/labelme/app.py
@@ -911,9 +911,9 @@ def format_shape(s):
             return dict(
                 label=s.label.encode('utf-8') if PY2 else s.label,
                 line_color=s.line_color.getRgb()
-                    if s.line_color != self.lineColor else None,
+                if s.line_color != self.lineColor else None,
                 fill_color=s.fill_color.getRgb()
-                    if s.fill_color != self.fillColor else None,
+                if s.fill_color != self.fillColor else None,
                 points=[(p.x(), p.y()) for p in s.points],
                 shape_type=s.shape_type,
             )
diff --git a/labelme/label_file.py b/labelme/label_file.py
index 8f1788f94..5a34e9a1a 100644
--- a/labelme/label_file.py
+++ b/labelme/label_file.py
@@ -1,7 +1,6 @@
 import base64
 import json
 import os.path
-import sys
 
 from . import logger
 from . import PY2