diff --git a/configs/nas-cifar-cos-cut.config b/configs/nas-cifar-cos-cut.config
index f71f986..830ffbd 100644
--- a/configs/nas-cifar-cos-cut.config
+++ b/configs/nas-cifar-cos-cut.config
@@ -5,6 +5,7 @@
   "momentum"  : ["float", 0.9],
   "decay"     : ["float", 0.0003],
   "LR"        : ["float", 0.025],
+  "LR_MIN"    : ["float", 0.0001],
   "auxiliary" : ["bool", 1],
   "auxiliary_weight" : ["float", 0.4],
   "grad_clip" : ["float", 5],
diff --git a/configs/nas-cifar-cos-cutB128.config b/configs/nas-cifar-cos-cutB128.config
new file mode 100644
index 0000000..c2c6f9b
--- /dev/null
+++ b/configs/nas-cifar-cos-cutB128.config
@@ -0,0 +1,14 @@
+{
+  "type"      : ["str",   "cosine"],
+  "batch_size": ["int",   128],
+  "epochs"    : ["int",   600],
+  "momentum"  : ["float", 0.9],
+  "decay"     : ["float", 0.0003],
+  "LR"        : ["float", 0.025],
+  "LR_MIN"    : ["float", 0.0001],
+  "auxiliary" : ["bool", 1],
+  "auxiliary_weight" : ["float", 0.4],
+  "grad_clip" : ["float", 5],
+  "cutout"    : ["int", 16],
+  "drop_path_prob" : ["float", 0.2]
+}
diff --git a/configs/nas-cifar-cos-cutB64.config b/configs/nas-cifar-cos-cutB64.config
new file mode 100644
index 0000000..a566c6d
--- /dev/null
+++ b/configs/nas-cifar-cos-cutB64.config
@@ -0,0 +1,14 @@
+{
+  "type"      : ["str",   "cosine"],
+  "batch_size": ["int",   64],
+  "epochs"    : ["int",   600],
+  "momentum"  : ["float", 0.9],
+  "decay"     : ["float", 0.0003],
+  "LR"        : ["float", 0.025],
+  "LR_MIN"    : ["float", 0.0001],
+  "auxiliary" : ["bool", 1],
+  "auxiliary_weight" : ["float", 0.4],
+  "grad_clip" : ["float", 5],
+  "cutout"    : ["int", 16],
+  "drop_path_prob" : ["float", 0.2]
+}
diff --git a/configs/nas-cifar-cos-nocut.config b/configs/nas-cifar-cos-nocut.config
index 3ff13de..4b89845 100644
--- a/configs/nas-cifar-cos-nocut.config
+++ b/configs/nas-cifar-cos-nocut.config
@@ -5,6 +5,7 @@
   "momentum"  : ["float", 0.9],
   "decay"     : ["float", 0.0003],
   "LR"        : ["float", 0.025],
+  "LR_MIN"    : ["float", 0.0001],
   "auxiliary" : ["bool", 1],
   "auxiliary_weight" : ["float", 0.4],
   "grad_clip" : ["float", 5],
diff --git a/exps-cnn/train_utils.py b/exps-cnn/train_utils.py
index cdb0efe..7e0880e 100644
--- a/exps-cnn/train_utils.py
+++ b/exps-cnn/train_utils.py
@@ -54,7 +54,7 @@ def main_procedure(config, dataset, data_path, args, genotype, init_channels, la
   optimizer = torch.optim.SGD(model.parameters(), config.LR, momentum=config.momentum, weight_decay=config.decay)
   #optimizer = torch.optim.SGD(model.parameters(), config.LR, momentum=config.momentum, weight_decay=config.decay, nestero=True)
   if config.type == 'cosine':
-    scheduler = torch.optim.lr_scheduler.CosineAnnealingLR(optimizer, float(config.epochs))
+    scheduler = torch.optim.lr_scheduler.CosineAnnealingLR(optimizer, float(config.epochs), eta_min=float(config.LR_MIN))
   else:
     raise ValueError('Can not find the schedular type : {:}'.format(config.type))