diff --git a/__init__.py b/__init__.py
index ca71fc7b..c024121a 100644
--- a/__init__.py
+++ b/__init__.py
@@ -14,7 +14,7 @@ import concurrent
 import ssl
 from urllib.parse import urlparse
 
-version = "V1.2"
+version = "V1.2.1"
 print(f"### Loading: ComfyUI-Manager ({version})")
 
 
diff --git a/prestartup_script.py b/prestartup_script.py
index 942d7302..94230b3d 100644
--- a/prestartup_script.py
+++ b/prestartup_script.py
@@ -199,6 +199,10 @@ def get_installed_packages():
 
 def is_installed(name):
     name = name.strip()
+
+    if name.startswith('#'):
+        return True
+
     pattern = r'([^<>!=]+)([<>!=]=?)'
     match = re.search(pattern, name)