diff --git a/plugins/default/typescript/typescriptAPI/Sup.Actor.d.ts.txt b/plugins/default/typescript/typescriptAPI/Sup.Actor.d.ts.txt
index c89201dca..84b004f2f 100644
--- a/plugins/default/typescript/typescriptAPI/Sup.Actor.d.ts.txt
+++ b/plugins/default/typescript/typescriptAPI/Sup.Actor.d.ts.txt
@@ -1,14 +1,16 @@
 declare namespace Sup {
   function getActor(name: string): Actor;
   function getRootActors(): Actor[];
-  // This is relatively expensive. If it's possible, use walkActorTree() instead.
+
+  // This is relatively expensive. If it's possible, use traverseActors() instead.
   function getAllActors(): Actor[];
+
   function destroyAllActors(): void;
 
   // The callback should return whether to keep traversing.
   // Return false to stop the loop to have better performance.
-  function walkActorTree(callback: (actor: Actor) => boolean): void;
-  function walkActorTree(startActor: Actor, callback: (actor: Actor) => boolean): void;
+  function traverseActors(callback: (actor: Actor) => boolean): void;
+  function traverseActors(startActor: Actor, callback: (actor: Actor) => boolean): void;
 
   class Actor {
     // INSERT_COMPONENT_ACCESSORS
diff --git a/plugins/default/typescript/typescriptAPI/Sup.Actor.ts.txt b/plugins/default/typescript/typescriptAPI/Sup.Actor.ts.txt
index 9c419b463..1019b08c4 100644
--- a/plugins/default/typescript/typescriptAPI/Sup.Actor.ts.txt
+++ b/plugins/default/typescript/typescriptAPI/Sup.Actor.ts.txt
@@ -31,7 +31,7 @@ namespace Sup {
     player.gameInstance.tree.walkTopDown((actor) => { actor.__outer.__inner = null; actor.__outer = null; return true; });
   }
 
-  export function walkActorTree(startActor, callback) {
+  export function traverseActors(startActor, callback) {
     if (callback == null) {
       callback = startActor;
       player.gameInstance.tree.walkTopDown((actor) => {