diff --git a/src/runtime-three/runtime-host.ts b/src/runtime-three/runtime-host.ts
index 0ef2cb6f..19cae261 100644
--- a/src/runtime-three/runtime-host.ts
+++ b/src/runtime-three/runtime-host.ts
@@ -193,6 +193,7 @@ import {
 import {
   commitRuntimeScheduleSyncResult,
   createRuntimeScheduleSyncContext,
+  refreshRuntimeNpcCollections,
   syncRuntimeSceneScheduleToClock,
   type RuntimeScheduleSyncContext
 } from "./runtime-schedule-sync";
@@ -5251,6 +5252,14 @@ export class RuntimeHost {
     }
   }
 
+  private refreshRuntimeNpcCollections() {
+    if (this.runtimeScene === null) {
+      return;
+    }
+
+    refreshRuntimeNpcCollections(this.runtimeScene);
+  }
+
   private refreshCollisionWorldForNpcSchedule() {
     if (this.runtimeScene === null) {
       return;