diff --git a/configs/base/yolov3_darknet.yml b/configs/base/yolov3_darknet.yml
index 2473a641e773cddcd1d1f300a81317aaa74dd4f0..1a248a8261f778493ad322da103f378218b1f172 100644
--- a/configs/base/yolov3_darknet.yml
+++ b/configs/base/yolov3_darknet.yml
@@ -4,7 +4,7 @@ weights: output/yolov3_darknet/model_final
 use_gpu: true
 worker_num: 0
 use_prefetch: False
-epoch: 300
+epoch: 270
 log_smooth_window: 20
 save_dir: output
 metric: COCO
diff --git a/configs/optimize/yolo.yml b/configs/optimize/yolo.yml
index a7bdccfedfa3580807791a995ec76f760abf4a33..2419a7fa5dbd4bb28744d13219c7a10f595127b0 100644
--- a/configs/optimize/yolo.yml
+++ b/configs/optimize/yolo.yml
@@ -5,7 +5,7 @@ Optimize:
     decay:
       name: PiecewiseDecay
       gamma: 0.1
-      milestones: [200, 250]
+      milestones: [210, 240]
     warmup:
       name: LinearWarmup
       start_factor: 0.