diff --git a/src/runtime-three/runtime-host.ts b/src/runtime-three/runtime-host.ts
index 7ad128a2..96aea0ba 100644
--- a/src/runtime-three/runtime-host.ts
+++ b/src/runtime-three/runtime-host.ts
@@ -956,6 +956,7 @@ export class RuntimeHost {
 
     this.brushMeshes.clear();
     this.volumeAnimatedMaterials.length = 0;
+    this.volumeAnimatedUniforms.length = 0;
   }
 
   private clearModelInstances() {