diff --git a/ppcls/arch/backbone/__init__.py b/ppcls/arch/backbone/__init__.py
index fa515340c8b76e09cf9ea500ec9142774144756a..8c7945eaec433cb299e8e740415749fbf121c200 100644
--- a/ppcls/arch/backbone/__init__.py
+++ b/ppcls/arch/backbone/__init__.py
@@ -61,7 +61,7 @@ from ppcls.arch.backbone.model_zoo.hardnet import HarDNet68, HarDNet85, HarDNet3
 from ppcls.arch.backbone.model_zoo.cspnet import CSPDarkNet53
 from ppcls.arch.backbone.variant_models.resnet_variant import ResNet50_last_stage_stride1
 from ppcls.arch.backbone.variant_models.vgg_variant import VGG19Sigmoid
-from ppcls.arch.backbone.variant_models.lcnet_variant import PPLCNet_x2_5Tanh
+from ppcls.arch.backbone.variant_models.pp_lcnet_variant import PPLCNet_x2_5_Tanh
 
 
 def get_apis():
diff --git a/ppcls/arch/backbone/variant_models/__init__.py b/ppcls/arch/backbone/variant_models/__init__.py
index ef721b9a7df0bbc4581f0ff35fcb63568c7c4c23..90bb70794165e4424fbc37c3a7f18635e8e55709 100644
--- a/ppcls/arch/backbone/variant_models/__init__.py
+++ b/ppcls/arch/backbone/variant_models/__init__.py
@@ -1,3 +1,3 @@
 from .resnet_variant import ResNet50_last_stage_stride1
 from .vgg_variant import VGG19Sigmoid
-from .lcnet_variant import PPLCNet_x2_5Tanh
+from .pp_lcnet_variant import PPLCNet_x2_5Tanh
diff --git a/ppcls/arch/backbone/variant_models/lcnet_variant.py b/ppcls/arch/backbone/variant_models/lcnet_variant.py
deleted file mode 100644
index 306c7cc66bb21a7cc4e8d88f1129ed4ade335422..0000000000000000000000000000000000000000
--- a/ppcls/arch/backbone/variant_models/lcnet_variant.py
+++ /dev/null
@@ -1,29 +0,0 @@
-import paddle
-from paddle.nn import Sigmoid
-from paddle.nn import Tanh
-from ppcls.arch.backbone.legendary_models.pp_lcnet import PPLCNet_x2_5
-
-__all__ = ["PPLCNet_x2_5Tanh"]
-
-
-class TanhSuffix(paddle.nn.Layer):
-    def __init__(self, origin_layer):
-        super(SigmoidSuffix, self).__init__()
-        self.origin_layer = origin_layer
-        self.tanh = Tanh()
-
-    def forward(self, input, res_dict=None, **kwargs):
-        x = self.origin_layer(input)
-        x = self.tanh(x)
-        return x
-
-
-def PPLCNet_x2_5Tanh(pretrained=False, use_ssld=False, **kwargs):
-    def replace_function(origin_layer):
-        new_layer = TanhSuffix(origin_layer)
-        return new_layer
-
-    match_re = "linear_0"
-    model = PPLCNet_x2_5(pretrained=pretrained, use_ssld=use_ssld, **kwargs)
-    model.replace_sub(match_re, replace_function, True)
-    return model
diff --git a/ppcls/configs/GeneralRecognition/GeneralRecognition_PPLCNet_x2_5_binary.yaml b/ppcls/configs/GeneralRecognition/GeneralRecognition_PPLCNet_x2_5_binary.yaml
index 4d03abdcf2adb718b50df0ff1afa9fecc2dc021b..8683a54dbbba9eacd513d9017b31886e79929d93 100644
--- a/ppcls/configs/GeneralRecognition/GeneralRecognition_PPLCNet_x2_5_binary.yaml
+++ b/ppcls/configs/GeneralRecognition/GeneralRecognition_PPLCNet_x2_5_binary.yaml
@@ -28,7 +28,7 @@ Arch:
   infer_add_softmax: False
 
   Backbone:
-    name: PPLCNet_x2_5Tanh
+    name: PPLCNet_x2_5_Tanh
     pretrained: True
     use_ssld: True
     class_num: 512