diff --git a/datasets/__init__.py b/datasets/__init__.py
index 31ae9f3..e3f3cbd 100644
--- a/datasets/__init__.py
+++ b/datasets/__init__.py
@@ -1,8 +1,8 @@
 train_dict = {
-    "corps_MMD_01": [
-        "Uncle",
-        "Uncle",
-    ],
+    # "corps_MMD_01": [
+    #     "Uncle",
+    #     "Uncle",
+    # ],
     "corps_BerkeleyMHAD_01": [
         #"BerkeleyMHAD_skl_s01",
         #"BerkeleyMHAD_skl_s02",
diff --git a/demo b/demo
index 06f9531..42f01f4 100644
--- a/demo
+++ b/demo
@@ -23,7 +23,7 @@ def get_height(file):
 
 
 def example(
-    src_name, src_bvh, dst_name, dst_bvh, output_path, convert_type
+    src_name, src_bvh, ref_name, ref_bvh, output_path, convert_type
 ):
     if not os.path.exists(output_path):
         os.makedirs(output_path)
@@ -31,14 +31,14 @@ def example(
     input_file = f"./datasets/Motions/{src_name}/{src_bvh}"
     copy_ref_file(input_file, pjoin(output_path, "input.bvh"))
 
-    ref_file = f'./datasets/Motions/{dst_name}/{dst_bvh}'
+    ref_file = f'./datasets/Motions/{ref_name}/{ref_bvh}'
     copy_ref_file(ref_file, pjoin(output_path, 'reference.bvh'))
     height = get_height(input_file)
 
     input_file = f"./datasets/Motions/{src_name}/{src_bvh}"
-    ref_file = f"./datasets/Motions/{dst_name}/{dst_bvh}"
+    ref_file = f"./datasets/Motions/{ref_name}/{ref_bvh}"
     joined_output_path = pjoin(output_path, "result.bvh")
-    cmd = f"python eval_single_pair.py --input_bvh=\"{input_file}\" --target_bvh=\"{ref_file}\" --output_filename=\"{joined_output_path}\" --convert_type=\"{convert_type}\""
+    cmd = f"python eval_single_pair.py --input_bvh=\"{input_file}\" --ref_bvh=\"{ref_file}\" --output_filename=\"{joined_output_path}\" --convert_type=\"{convert_type}\""
 
     err = os.system(cmd)
     if err:
@@ -54,24 +54,24 @@ def example(
 if __name__ == "__main__":
     src_name = "Kaya"
     src_bvh = "Golf Putt Victory.bvh"
-    tgt_name = "BerkeleyMHAD_skl_s04"
-    tgt_bvh = "skl_s04_a01_r01.bvh"
+    ref_name = "BerkeleyMHAD_skl_s04"
+    ref_bvh = "skl_s04_a01_r01.bvh"
     example(
         src_name=src_name,
         src_bvh=src_bvh,
-        ref_name=dst_name,
-        ref_bvh=dst_bvh,
-        output_path=f"./examples/{dst_name}_{src_bvh}/",
+        ref_name=ref_name,
+        ref_bvh=ref_bvh,
+        output_path=f"./examples/{ref_name}_{src_bvh}/",
         convert_type="cross",
     )
-    src_name, dst_name = dst_name, src_name
-    src_bvh, dst_bvh = dst_bvh, src_bvh
+    src_name, ref_name = ref_name, src_name
+    src_bvh, ref_bvh = ref_bvh, src_bvh
     example(
         src_name=src_name,
         src_bvh=src_bvh,
-        ref_name=dst_name,
-        ref_bvh=dst_bvh,
-        output_path=f"./examples/{dst_name}_{src_bvh}/",
+        ref_name=ref_name,
+        ref_bvh=ref_bvh,
+        output_path=f"./examples/{ref_name}_{src_bvh}/",
         convert_type="cross",
     )
 
diff --git a/eval_single_pair.py b/eval_single_pair.py
index 850968b..34f0d4d 100644
--- a/eval_single_pair.py
+++ b/eval_single_pair.py
@@ -13,7 +13,7 @@
 def main():
     parser = option_parser.get_parser()
     parser.add_argument("--input_bvh", type=str, required=True)
-    parser.add_argument("--target_bvh", type=str, required=False)
+    parser.add_argument("--ref_bvh", type=str, required=False)
     parser.add_argument("--output_filename", type=str, required=True)
     parser.add_argument("--cpu", type=bool, required=False)
     parser.add_argument("--convert_type", type=str, required=True)
@@ -21,12 +21,12 @@ def main():
     args = parser.parse_args()
 
     input_bvh = args.input_bvh
-    target_bvh = args.target_bvh
+    ref_bvh = args.ref_bvh
     cpu = args.cpu
     _convert_type = args.convert_type
 
     source_character = input_bvh.split("/")[-2]
-    target_character = target_bvh.split("/")[-2]
+    target_character = ref_bvh.split("/")[-2]
     print(f'Source character {source_character}')
     print(f'Target character {target_character}')
     character_names = []
@@ -41,14 +41,14 @@ def main():
     
     if topo_index % 2 == 0:    
         character_names.append([target_character])
-        file_id.append([target_bvh])
+        file_id.append([ref_bvh])
         character_names.append([source_character])
         file_id.append([input_bvh])
     else:
         character_names.append([source_character])
         file_id.append([input_bvh])
         character_names.append([target_character])
-        file_id.append([target_bvh])
+        file_id.append([ref_bvh])
 
     character_names = [character_names]
     print(f'Character names {character_names}')
@@ -73,7 +73,7 @@ def main():
     print(f'Characters {character_names}')
     dataset = create_dataset(args, character_names)
     model = create_model(args, character_names, dataset, topologies)
-    model.load(epoch=1900, topology=topo_index)
+    model.load(epoch=50, topology=topo_index)
     input_motion = []
 
     if not os.path.exists(input_bvh):