diff --git a/__init__.py b/__init__.py
index 1650b01..22648da 100644
--- a/__init__.py
+++ b/__init__.py
@@ -468,3 +468,14 @@ except Exception as e:
 
 WEB_DIRECTORY = "js"
 __all__ = ['NODE_CLASS_MAPPINGS', 'NODE_DISPLAY_NAME_MAPPINGS']
+
+
+try:
+    import cm_global
+    cm_global.register_extension('ComfyUI-Impact-Pack',
+                                 {'version': config.version_code,
+                                  'name': 'Impact Pack',
+                                  'nodes': set(NODE_CLASS_MAPPINGS.keys()),
+                                  'description': 'This extension provides inpainting functionality based on the detector and detailer, along with convenient workflow features like wildcards and logics.', })
+except:
+    pass
diff --git a/modules/impact/config.py b/modules/impact/config.py
index 12849ab..157878e 100644
--- a/modules/impact/config.py
+++ b/modules/impact/config.py
@@ -2,7 +2,8 @@ import configparser
 import os
 
 
-version = "V4.56.1"
+version_code = [4, 57]
+version = f"V{version_code[0]}.{version_code[1]}" + (f'.{version_code[2]}' if len(version_code) > 2 else '')
 
 dependency_version = 20
 
diff --git a/modules/impact/logics.py b/modules/impact/logics.py
index 8aa156d..5f90cbb 100644
--- a/modules/impact/logics.py
+++ b/modules/impact/logics.py
@@ -432,7 +432,7 @@ class ImpactSleep:
 
 error_skip_flag = False
 try:
-    import sys
+    import cm_global
     def filter_message(str):
         global error_skip_flag
 
@@ -444,7 +444,7 @@ try:
         else:
             return False
 
-    sys.__comfyui_manager_register_message_collapse(filter_message)
+    cm_global.try_call(api='cm.register_message_collapse', f=filter_message)
 
 except Exception as e:
     print(f"[WARN] ComfyUI-Impact-Pack: `ComfyUI` or `ComfyUI-Manager` is an outdated version.")
diff --git a/modules/impact/utils.py b/modules/impact/utils.py
index 057591a..9f1e9d6 100644
--- a/modules/impact/utils.py
+++ b/modules/impact/utils.py
@@ -521,12 +521,11 @@ def apply_mask_alpha_to_pil(decoded_pil, mask):
 
 
 def try_install_custom_node(custom_node_url, msg):
-    import sys
     try:
-        confirm_try_install = sys.CM_api['cm.try-install-custom-node']
-        print(f"confirm_try_install: {confirm_try_install}")
-        confirm_try_install('Impact Pack', custom_node_url, msg)
-    except Exception as e:
+        import cm_global
+        cm_global.try_call(api='cm.try-install-custom-node',
+                           sender="Impact Pack", custom_node_url=custom_node_url, msg=msg)
+    except Exception:
         print(msg)
         print(f"[Impact Pack] ComfyUI-Manager is outdated. The custom node installation feature is not available.")