diff --git a/extension-node-map.json b/extension-node-map.json
index 091528bf..b4e276bc 100644
--- a/extension-node-map.json
+++ b/extension-node-map.json
@@ -6001,7 +6001,8 @@
     "https://github.com/ZZXYWQ/ComfyUI-ZZXYWQ": [
         [
             "StreamRecorder",
-            "VideoFormatConverter"
+            "VideoFormatConverter",
+            "ZZX_PaintsUndo"
         ],
         {
             "title_aux": "ZZX Nodes"
@@ -11152,7 +11153,7 @@
     ],
     "https://github.com/john-mnz/ComfyUI-Inspyrenet-Rembg": [
         [
-            "Inspyrenet Rembg"
+            "InspyrenetRembg"
         ],
         {
             "title_aux": "ComfyUI-Inspyrenet-Rembg"
diff --git a/node_db/new/extension-node-map.json b/node_db/new/extension-node-map.json
index 091528bf..b4e276bc 100644
--- a/node_db/new/extension-node-map.json
+++ b/node_db/new/extension-node-map.json
@@ -6001,7 +6001,8 @@
     "https://github.com/ZZXYWQ/ComfyUI-ZZXYWQ": [
         [
             "StreamRecorder",
-            "VideoFormatConverter"
+            "VideoFormatConverter",
+            "ZZX_PaintsUndo"
         ],
         {
             "title_aux": "ZZX Nodes"
@@ -11152,7 +11153,7 @@
     ],
     "https://github.com/john-mnz/ComfyUI-Inspyrenet-Rembg": [
         [
-            "Inspyrenet Rembg"
+            "InspyrenetRembg"
         ],
         {
             "title_aux": "ComfyUI-Inspyrenet-Rembg"