diff --git a/Pose2Sim/Demo/User/Config.toml b/Pose2Sim/Demo/User/Config.toml
index 9e513e8..aa7b441 100644
--- a/Pose2Sim/Demo/User/Config.toml
+++ b/Pose2Sim/Demo/User/Config.toml
@@ -19,7 +19,7 @@ pose3d_folder_name = 'pose-3d'
 opensim_folder_name = 'opensim'
 
 [pose-2d]
-openpose_model = 'BODY_25B' #BODY_25B, BODY_25, COCO, MPI are available.
+pose_model = 'BODY_25B' #BODY_25B, BODY_25, COCO, MPI are available.
 # set your own model in skeleton.py if you don't use openpose.
 
 [calibration]
diff --git a/Pose2Sim/Demo/User/test.toml b/Pose2Sim/Demo/User/test.toml
index 8e85e75..9b4fd6d 100644
--- a/Pose2Sim/Demo/User/test.toml
+++ b/Pose2Sim/Demo/User/test.toml
@@ -19,7 +19,7 @@ pose3d_folder_name = 'pose-3d'
 opensim_folder_name = 'opensim'
 
 [pose-2d]
-openpose_model = 'BODY_25B' #BODY_25B, BODY_25, COCO, MPI are available.
+pose_model = 'BODY_25B' #BODY_25B, BODY_25, COCO, MPI are available.
 # set your own model in skeleton.py if you don't use openpose.
 
 [calibration]
diff --git a/Pose2Sim/Empty_project/User/Config.toml b/Pose2Sim/Empty_project/User/Config.toml
index 9e513e8..aa7b441 100644
--- a/Pose2Sim/Empty_project/User/Config.toml
+++ b/Pose2Sim/Empty_project/User/Config.toml
@@ -19,7 +19,7 @@ pose3d_folder_name = 'pose-3d'
 opensim_folder_name = 'opensim'
 
 [pose-2d]
-openpose_model = 'BODY_25B' #BODY_25B, BODY_25, COCO, MPI are available.
+pose_model = 'BODY_25B' #BODY_25B, BODY_25, COCO, MPI are available.
 # set your own model in skeleton.py if you don't use openpose.
 
 [calibration]
diff --git a/Pose2Sim/track_2d.py b/Pose2Sim/track_2d.py
index 368dda4..d8c5fb8 100644
--- a/Pose2Sim/track_2d.py
+++ b/Pose2Sim/track_2d.py
@@ -244,7 +244,7 @@ def track_2d_all(config):
     calib_folder_name = config.get('project').get('calib_folder_name')
     poseTracked_folder_name = config.get('project').get('poseTracked_folder_name')
     pose_folder_name = config.get('project').get('pose_folder_name')
-    openpose_model = config.get('pose-2d').get('openpose_model')
+    pose_model = config.get('pose-2d').get('pose_model')
     tracked_keypoint = config.get('2d-tracking').get('tracked_keypoint')
     json_folder_extension =  config.get('project').get('pose_json_folder_extension')
     frames_range = config.get('project').get('frames_range')
@@ -258,7 +258,7 @@ def track_2d_all(config):
     P = computeP(calib_file)
     
     # selection of tracked keypoint id
-    model = eval(openpose_model)
+    model = eval(pose_model)
     tracked_keypoint_id = [node.id for _, _, node in RenderTree(model) if node.name==tracked_keypoint][0]
     
     # 2d-pose files selection
diff --git a/Pose2Sim/triangulate_3d.py b/Pose2Sim/triangulate_3d.py
index 0d53887..ba3a07f 100644
--- a/Pose2Sim/triangulate_3d.py
+++ b/Pose2Sim/triangulate_3d.py
@@ -359,7 +359,7 @@ def triangulate_all(config):
     project_dir = config.get('project').get('project_dir')
     if project_dir == '': project_dir = os.getcwd()
     calib_folder_name = config.get('project').get('calib_folder_name')
-    openpose_model = config.get('pose-2d').get('openpose_model')
+    pose_model = config.get('pose-2d').get('pose_model')
     pose_folder_name = config.get('project').get('pose_folder_name')
     json_folder_extension =  config.get('project').get('pose_json_folder_extension')
     frames_range = config.get('project').get('frames_range')
@@ -375,7 +375,7 @@ def triangulate_all(config):
     P = computeP(calib_file)
     
     # Retrieve keypoints from model
-    model = eval(openpose_model)
+    model = eval(pose_model)
     keypoints_ids = [node.id for _, _, node in RenderTree(model) if node.id!=None]
     keypoints_names = [node.name for _, _, node in RenderTree(model) if node.id!=None]
     keypoints_idx = list(range(len(keypoints_ids)))