diff --git a/custom-node-list.json b/custom-node-list.json
index 0ff4208c..ba7d9e4f 100644
--- a/custom-node-list.json
+++ b/custom-node-list.json
@@ -37722,6 +37722,14 @@
             ],
             "install_type": "unzip",
             "description": "This is a node to convert an image into a CMYK Halftone dot image."
+        },
+        {
+            "author": "Mohamed-Sakr",
+            "title": "Simple Markdown Preview",
+            "reference": "https://github.com/Mohamed-Sakr/ComfyUI-SimpleMarkdown",
+            "files": ["https://github.com/Mohamed-Sakr/ComfyUI-SimpleMarkdown"],
+            "install_type": "git-clone",
+            "description": "Lightweight, stable markdown preview node with syntax highlighting. Works reliably in loops without refresh issues."
         }
     ]
 }