diff --git a/python/examples/cascade_rcnn/label_list.txt b/python/examples/cascade_rcnn/label_list.txt
index d7d43a94adf73208f997f0efd6581bef11ca734e..941cb4e1392266f6a6c09b1fdc5f79503b2e5df6 100644
--- a/python/examples/cascade_rcnn/label_list.txt
+++ b/python/examples/cascade_rcnn/label_list.txt
@@ -1,4 +1,3 @@
-background
 person
 bicycle
 car