diff --git a/packages/client/src/pizzax.ts b/packages/client/src/pizzax.ts
index c05e1fcf13..c8f75273fb 100644
--- a/packages/client/src/pizzax.ts
+++ b/packages/client/src/pizzax.ts
@@ -100,16 +100,16 @@ export class Storage<T extends StateDef> {
 				}, 1);
 
 				// streamingのuser storage updateイベントを監視して更新
-				connection?.on('registryUpdated', async ({ scope, key, value }: { scope: string[], key: keyof T, value: T[typeof key]['default'] }) => {
-					if (scope[1] !== this.key || this.state[key] === value) return;
-	
+				connection?.on('registryUpdated', ({ scope, key, value }: { scope: string[], key: keyof T, value: T[typeof key]['default'] }) => {
+					if (scope.length !== 2 || scope[0] !== 'client' || scope[1] !== this.key || this.state[key] === value) return;
+
 					this.state[key] = value;
 					this.reactiveState[key].value = value;
-	
-					const cache = await get(this.registryCacheKeyName);
+
+					const cache = JSON.parse(localStorage.getItem(this.keyForLocalStorage + '::cache::' + $i.id) || '{}');
 					if (cache[key] !== value) {
 						cache[key] = value;
-						await set(this.registryCacheKeyName, cache);
+						localStorage.setItem(this.keyForLocalStorage + '::cache::' + $i.id, JSON.stringify(cache));
 					}
 				});
 			}