diff --git a/lib/AppLoader.js b/lib/AppLoader.js
index 7294672..261b258 100644
--- a/lib/AppLoader.js
+++ b/lib/AppLoader.js
@@ -40,7 +40,7 @@ function startWatchers(dbStore, path, contextBuilder) {
             try {
                 if (w.hasOwnProperty('actionData')) {
                     const { entity, action, filter, actionData } = w;
-                    const filter2 = typeof filter === 'function' ? filter() : filter;
+                    const filter2 = typeof filter === 'function' ? await filter() : filter;
                     const data = typeof actionData === 'function' ? await actionData() : actionData; // 这里有个奇怪的编译错误，不理解 by Xc
                     const result = await dbStore.operate(entity, {
                         id: await (0, uuid_1.generateNewIdAsync)(),
diff --git a/src/AppLoader.ts b/src/AppLoader.ts
index 65a958c..7c2c55b 100644
--- a/src/AppLoader.ts
+++ b/src/AppLoader.ts
@@ -63,7 +63,7 @@ function startWatchers<ED extends EntityDict & BaseEntityDict, Cxt extends Async
             try {
                 if (w.hasOwnProperty('actionData')) {
                     const { entity, action, filter, actionData } = <BBWatcher<ED, keyof ED>>w;
-                    const filter2 = typeof filter === 'function' ? filter() : filter;
+                    const filter2 = typeof filter === 'function' ? await filter() : filter;
                     const data = typeof actionData === 'function' ? await (actionData as any)() : actionData;        // 这里有个奇怪的编译错误，不理解 by Xc
                     const result = await dbStore.operate(entity, {
                         id: await generateNewIdAsync(),