diff --git a/PaddleCV/PaddleDetection/configs/faster_rcnn_r50_vd_1x.yml b/PaddleCV/PaddleDetection/configs/faster_rcnn_r50_vd_1x.yml
index bcca99233c831fcb6260b2f0e0eb759f7c6be5c2..f39a144a431f5998a8178c41c10ade796d270cb6 100644
--- a/PaddleCV/PaddleDetection/configs/faster_rcnn_r50_vd_1x.yml
+++ b/PaddleCV/PaddleDetection/configs/faster_rcnn_r50_vd_1x.yml
@@ -82,8 +82,8 @@ LearningRate:
     gamma: 0.1
     milestones: [120000, 160000]
   - !LinearWarmup
-    start_factor: 0.3333333333333333
-    steps: 500
+    start_factor: 0.1
+    steps: 1000
 
 OptimizerBuilder:
   optimizer: