diff --git a/custom-node-list.json b/custom-node-list.json
index d856042e..275e36bc 100644
--- a/custom-node-list.json
+++ b/custom-node-list.json
@@ -642,16 +642,6 @@
             "install_type": "git-clone",
             "description": "ComfyUI custom node to convert latent to RGB."
         },
-        {
-            "author": "bvhari",
-            "title": "ComfyUI_PerpNeg [WIP]",
-            "reference": "https://github.com/bvhari/ComfyUI_PerpNeg",
-            "files": [
-                "https://github.com/bvhari/ComfyUI_PerpNeg"
-            ],
-            "install_type": "git-clone",
-            "description": "Nodes: KSampler (Advanced + Perp-Neg). Implementation of [a/Perp-Neg](https://perp-neg.github.io/)\nIncludes Tonemap and CFG Rescale optionsComfyUI custom node to convert latent to RGB.[w/WARNING: Experimental code, might have incompatibilities and edge cases.]"
-        },
         {
             "author": "bvhari",
             "title": "ComfyUI_PerpWeight",
diff --git a/extension-node-map.json b/extension-node-map.json
index 114fcefe..23ad084e 100644
--- a/extension-node-map.json
+++ b/extension-node-map.json
@@ -2829,15 +2829,6 @@
             "title_aux": "LatentToRGB"
         }
     ],
-    "https://github.com/bvhari/ComfyUI_PerpNeg": [
-        [
-            "KSamplerAdvancedPerpNeg",
-            "PerpNegAlt"
-        ],
-        {
-            "title_aux": "ComfyUI_PerpNeg [WIP]"
-        }
-    ],
     "https://github.com/bvhari/ComfyUI_PerpWeight": [
         [
             "CLIPTextEncodePerpWeight"
diff --git a/node_db/legacy/custom-node-list.json b/node_db/legacy/custom-node-list.json
index 7b31f469..080644f6 100644
--- a/node_db/legacy/custom-node-list.json
+++ b/node_db/legacy/custom-node-list.json
@@ -9,6 +9,16 @@
             "description": "If you see this message, your ComfyUI-Manager is outdated.\nLegacy channel provides only the list of the deprecated nodes. If you want to find the complete node list, please go to the Default channel."
         },
 
+        {
+            "author": "bvhari",
+            "title": "ComfyUI_PerpNeg [WIP]",
+            "reference": "https://github.com/bvhari/ComfyUI_PerpNeg",
+            "files": [
+                "https://github.com/bvhari/ComfyUI_PerpNeg"
+            ],
+            "install_type": "git-clone",
+            "description": "Nodes: KSampler (Advanced + Perp-Neg). Implementation of [a/Perp-Neg](https://perp-neg.github.io/)\nIncludes Tonemap and CFG Rescale optionsComfyUI custom node to convert latent to RGB.[w/WARNING: Experimental code, might have incompatibilities and edge cases.]\nNOTE: In the latest version of ComfyUI, this extension is included as built-in."
+        },
         {
             "author": "laksjdjf",
             "title": "IPAdapter-ComfyUI",
diff --git a/node_db/new/extension-node-map.json b/node_db/new/extension-node-map.json
index 114fcefe..23ad084e 100644
--- a/node_db/new/extension-node-map.json
+++ b/node_db/new/extension-node-map.json
@@ -2829,15 +2829,6 @@
             "title_aux": "LatentToRGB"
         }
     ],
-    "https://github.com/bvhari/ComfyUI_PerpNeg": [
-        [
-            "KSamplerAdvancedPerpNeg",
-            "PerpNegAlt"
-        ],
-        {
-            "title_aux": "ComfyUI_PerpNeg [WIP]"
-        }
-    ],
     "https://github.com/bvhari/ComfyUI_PerpWeight": [
         [
             "CLIPTextEncodePerpWeight"