diff --git a/pt25-cu124/requirementsA.txt b/pt25-cu124/requirementsA.txt
index 3a72a2e..6749d0e 100644
--- a/pt25-cu124/requirementsA.txt
+++ b/pt25-cu124/requirementsA.txt
@@ -1,8 +1,11 @@
 # Make sure use Numpy 1
 numpy==1.26.4
 
-# For ComfyUI-Manager
-matrix-client==0.4.0
+# ComfyUI-Manager's dep "matrix-client" is outdated,
+# and should be replaced by matrix-nio.
+# Ref: https://pypi.org/project/matrix-client/
+# Here I just choose not install it. It's a client for Matrix.org.
+#matrix-client==0.4.0
 
 # For TRELLIS demo
 gradio==4.44.1