diff --git a/glob/manager_core.py b/glob/manager_core.py
index 9e1caa5c..c77da09e 100644
--- a/glob/manager_core.py
+++ b/glob/manager_core.py
@@ -41,7 +41,7 @@ import manager_downloader
 from node_package import InstalledNodePackage
 
 
-version_code = [3, 6, 3]
+version_code = [3, 6, 4]
 version_str = f"V{version_code[0]}.{version_code[1]}" + (f'.{version_code[2]}' if len(version_code) > 2 else '')
 
 
@@ -277,7 +277,7 @@ def is_installed(name):
         if match is None:
             if name in pips:
                 return True
-        elif match.group(2) in ['<=', '==', '<']:
+        elif match.group(2) in ['<=', '==', '<', '~=']:
             if name in pips:
                 if manager_util.StrictVersion(pips[name]) >= manager_util.StrictVersion(match.group(3)):
                     print(f"[ComfyUI-Manager] skip black listed pip installation: '{name}'")
@@ -723,8 +723,12 @@ class UnifiedManager:
         return res
 
     async def get_custom_nodes(self, channel, mode):
-        default_channel = normalize_channel('default')
-        cache = self.custom_node_map_cache.get((default_channel, mode)) # CNR/nightly should always be based on the default channel.
+        # default_channel = normalize_channel('default')
+        # cache = self.custom_node_map_cache.get((default_channel, mode)) # CNR/nightly should always be based on the default channel.
+
+
+        channel = normalize_channel(channel)
+        cache = self.custom_node_map_cache.get((channel, mode)) # CNR/nightly should always be based on the default channel.
 
         if cache is not None:
             return cache
diff --git a/prestartup_script.py b/prestartup_script.py
index 3a32b5d2..9c8d63c2 100644
--- a/prestartup_script.py
+++ b/prestartup_script.py
@@ -418,7 +418,7 @@ def is_installed(name):
         if match is None:
             if name in pips:
                 return True
-        elif match.group(2) in ['<=', '==', '<']:
+        elif match.group(2) in ['<=', '==', '<', '~=']:
             if name in pips:
                 if manager_util.StrictVersion(pips[name]) >= manager_util.StrictVersion(match.group(3)):
                     print(f"[ComfyUI-Manager] skip black listed pip installation: '{name}'")
diff --git a/pyproject.toml b/pyproject.toml
index 5c20e123..76d916b8 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,7 +1,7 @@
 [project]
 name = "comfyui-manager"
 description = "ComfyUI-Manager provides features to install and manage custom nodes for ComfyUI, as well as various functionalities to assist with ComfyUI."
-version = "3.6.3"
+version = "3.6.4"
 license = { file = "LICENSE.txt" }
 dependencies = ["GitPython", "PyGithub", "matrix-client==0.4.0", "transformers", "huggingface-hub>0.20", "typer", "rich", "typing-extensions"]