diff --git a/js/muter.js b/js/muter.js
index 7e0cd3a..8dfdf46 100644
--- a/js/muter.js
+++ b/js/muter.js
@@ -5,8 +5,8 @@ const ALWAYS_MODE = 0;
 app.registerExtension({
     name: "rgthree.Muter",
     registerCustomNodes() {
-        class CustomNode extends LGraphNode {
-            constructor(title = CustomNode.title) {
+        class MuterNode extends LGraphNode {
+            constructor(title = MuterNode.title) {
                 super(title);
                 this.debouncer = 0;
                 this.schedulePromise = null;
@@ -94,20 +94,22 @@ app.registerExtension({
                 return size;
             }
         }
-        CustomNode.title = "Fast Muter (rgthree)";
-        CustomNode.collapsible = false;
-        CustomNode.category = "rgthree/utils";
-        addConnectionLayoutSupport(CustomNode, app, [['Left'], ['Right']]);
-        addMenuItem(CustomNode, app, {
+        MuterNode.title = "Fast Muter (rgthree)";
+        MuterNode.category = 'rgthree';
+        MuterNode._category = 'rgthree';
+        MuterNode.collapsible = false;
+        addConnectionLayoutSupport(MuterNode, app, [['Left'], ['Right']]);
+        addMenuItem(MuterNode, app, {
             name: (node) => { var _a; return (`${((_a = node.properties) === null || _a === void 0 ? void 0 : _a['collapse_connections']) ? 'Show' : 'Collapse'} Connections`); },
             property: 'collapse_connections',
             prepareValue: (_value, node) => { var _a; return !((_a = node.properties) === null || _a === void 0 ? void 0 : _a['collapse_connections']); },
             callback: (_node) => { app.graph.setDirtyCanvas(true, true); }
         });
-        addMenuItem(CustomNode, app, {
+        addMenuItem(MuterNode, app, {
             name: 'Refresh',
             callback: (node) => { node.scheduleRefreshMutables(); }
         });
-        LiteGraph.registerNodeType(CustomNode.title, CustomNode);
+        LiteGraph.registerNodeType(MuterNode.title, MuterNode);
+        MuterNode.category = MuterNode._category;
     },
 });
diff --git a/js/node_combiner.js b/js/node_combiner.js
index d1c6eb2..2e5ef4f 100644
--- a/js/node_combiner.js
+++ b/js/node_combiner.js
@@ -55,8 +55,10 @@ app.registerExtension({
             }
         }
         CombinerNode.title = "Node Combiner (rgthree)";
-        CombinerNode.category = "rgthree";
+        CombinerNode.category = 'rgthree';
+        CombinerNode._category = 'rgthree';
         addConnectionLayoutSupport(CombinerNode, app, [['Left', 'Right'], ['Right', 'Left']]);
         LiteGraph.registerNodeType(CombinerNode.title, CombinerNode);
+        CombinerNode.category = CombinerNode._category;
     },
 });
diff --git a/js/reroute.js b/js/reroute.js
index 9995e3e..2342f9e 100644
--- a/js/reroute.js
+++ b/js/reroute.js
@@ -132,6 +132,8 @@ app.registerExtension({
             }
         }
         RerouteNode.title = "Reroute (rgthree)";
+        RerouteNode.category = 'rgthree';
+        RerouteNode._category = 'rgthree';
         RerouteNode.title_mode = LiteGraph.NO_TITLE;
         RerouteNode.collapsable = false;
         RerouteNode.layout_slot_offset = 0;
@@ -166,5 +168,6 @@ app.registerExtension({
             callback: (node) => node.applyNodeSize()
         });
         LiteGraph.registerNodeType(RerouteNode.title, RerouteNode);
+        RerouteNode.category = RerouteNode._category;
     },
 });
diff --git a/ts/muter.ts b/ts/muter.ts
index 59aa7dc..a1d8fd4 100644
--- a/ts/muter.ts
+++ b/ts/muter.ts
@@ -14,16 +14,19 @@ const ALWAYS_MODE = 0;
 app.registerExtension({
 	name: "rgthree.Muter",
 	registerCustomNodes() {
-		class CustomNode extends LGraphNode {
+		class MuterNode extends LGraphNode {
 
 			static override title = "Fast Muter (rgthree)";
+      // `category` seems to get reset at register, so we'll
+      // re-reset it after the register call. ¯\_(ツ)_/¯
+      static category = 'rgthree';
+      static _category = 'rgthree';
 			static collapsible = false;
-      static category = "rgthree/utils";
       debouncer: number = 0;
       schedulePromise: Promise<void> | null = null;
       isVirtualNode = true;
 
-			constructor(title = CustomNode.title) {
+			constructor(title = MuterNode.title) {
         super(title);
         this.properties = this.properties || {};
         this.connections = [];
@@ -117,10 +120,10 @@ app.registerExtension({
 		}
 
     // @ts-ignore: Fix incorrect litegraph typings.
-    addConnectionLayoutSupport(CustomNode, app, [['Left'],['Right']]);
+    addConnectionLayoutSupport(MuterNode, app, [['Left'],['Right']]);
 
     // @ts-ignore: Fix incorrect litegraph typings.
-    addMenuItem(CustomNode, app, {
+    addMenuItem(MuterNode, app, {
       name: (node) => (`${node.properties?.['collapse_connections'] ? 'Show' : 'Collapse'} Connections`),
       property: 'collapse_connections',
       prepareValue: (_value, node) => !node.properties?.['collapse_connections'],
@@ -128,11 +131,12 @@ app.registerExtension({
     });
 
     // @ts-ignore: Fix incorrect litegraph typings.
-    addMenuItem(CustomNode, app, {
+    addMenuItem(MuterNode, app, {
       name: 'Refresh',
-      callback: (node) => {(node as CustomNode).scheduleRefreshMutables()}
+      callback: (node) => {(node as MuterNode).scheduleRefreshMutables()}
     });
 
-		LiteGraph.registerNodeType(CustomNode.title, CustomNode);
+		LiteGraph.registerNodeType(MuterNode.title, MuterNode);
+    MuterNode.category = MuterNode._category;
 	},
 });
diff --git a/ts/node_combiner.ts b/ts/node_combiner.ts
index 9ff0445..e3bd6b3 100644
--- a/ts/node_combiner.ts
+++ b/ts/node_combiner.ts
@@ -13,7 +13,10 @@ app.registerExtension({
 		class CombinerNode extends LGraphNode {
 
       static override title = "Node Combiner (rgthree)";
-      static category = "rgthree"
+      // `category` seems to get reset at register, so we'll
+      // re-reset it after the register call. ¯\_(ツ)_/¯
+      static category = 'rgthree';
+      static _category = 'rgthree';
 
       isVirtualNode = true;
 
@@ -76,6 +79,7 @@ app.registerExtension({
     addConnectionLayoutSupport(CombinerNode, app, [['Left','Right'],['Right','Left']]);
 
 		LiteGraph.registerNodeType(CombinerNode.title, CombinerNode);
+    CombinerNode.category = CombinerNode._category;
 	},
 });
 
diff --git a/ts/reroute.ts b/ts/reroute.ts
index ac858bb..d27c37f 100644
--- a/ts/reroute.ts
+++ b/ts/reroute.ts
@@ -15,6 +15,10 @@ app.registerExtension({
 		class RerouteNode extends LGraphNode {
 
 			static override title = "Reroute (rgthree)";
+       // `category` seems to get reset at register, so we'll
+       // re-reset it after the register call. ¯\_(ツ)_/¯
+      static category = 'rgthree';
+      static _category = 'rgthree';
 			static readonly title_mode = LiteGraph.NO_TITLE;
 			static collapsable = false;
       static layout_slot_offset = 0;
@@ -209,6 +213,7 @@ app.registerExtension({
     });
 
 		LiteGraph.registerNodeType(RerouteNode.title, RerouteNode);
+    RerouteNode.category = RerouteNode._category;
 	},
 });