diff --git a/README.md b/README.md
index 847a9d4..d76a397 100644
--- a/README.md
+++ b/README.md
@@ -90,7 +90,7 @@ Arguments to pass to `adapt_object_mesh`, which does mesh smoothing.
 Use a larger value if the results are bumpy/voxelated in appearance.
 
 ```shell
-extract_cp --adapt_object_mesh 1,100,1 /incoming /outgoing
+extract_cp --adapt_object_mesh 0,100,0,0 /incoming /outgoing
 ```
 
 #### `--inflate_to_sphere_implicit`
diff --git a/extract_cp/__main__.py b/extract_cp/__main__.py
index 03e97c6..17bae66 100644
--- a/extract_cp/__main__.py
+++ b/extract_cp/__main__.py
@@ -23,7 +23,7 @@
                     help='Number of mincmorph iterations. Mincmorph is a mask preprocessing step '
                          'which repairs disconnected voxels. A larger value may improve results '
                          'for messy masks, but at the cost of accuracy.')
-parser.add_argument('--adapt_object_mesh', dest='adapt_object_mesh', type=str, default='1,50,1',
+parser.add_argument('--adapt_object_mesh', dest='adapt_object_mesh', type=str, default='0,50,0,0',
                     help='Parameters for adapt_object_mesh, which does mesh smoothing.')
 parser.add_argument('--inflate_to_sphere_implicit', dest='inflate_to_sphere_implicit', type=str, default='200,200',
                     help='Parameters for inflate_to_sphere_implicit. Larger values are necessary '
diff --git a/extract_cp/params.py b/extract_cp/params.py
index b4acbdb..44dbbf1 100644
--- a/extract_cp/params.py
+++ b/extract_cp/params.py
@@ -13,14 +13,14 @@ class Parameters:
     """
     side: SideStr
     mincmorph_iterations: int
-    adapt_object_mesh: tuple[int, int, int]
+    adapt_object_mesh: tuple[int, int, int, int]
     inflate_to_sphere_implicit: tuple[int, int]
     keep_mask: bool
     subsample: bool
 
     def __post_init__(self):
-        if not len(self.adapt_object_mesh) == 3:
-            raise ValueError('adapt_object_mesh takes 3 parameters')
+        if not len(self.adapt_object_mesh) == 4:
+            raise ValueError('adapt_object_mesh takes 4 parameters')
         if not len(self.inflate_to_sphere_implicit) == 2:
             raise ValueError('inflate_to_sphere_implicit takes 2 parameters')
 
diff --git a/requirements.txt b/requirements.txt
index ce90084..feb5a9d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,3 +1,3 @@
-chris_plugin==0.0.17
-pycivet==0.0.10
+chris_plugin==0.1.2
+pycivet==0.1.2
 loguru==0.6.0