diff --git a/UI/JsTimer/entry/src/main/js/default/pages/index/index.js b/UI/JsTimer/entry/src/main/js/default/pages/index/index.js
index ec4fdd504e58128ef8f84e0df280e7b2e06b3234..d1fc97b4da0facc3b2f5a4b2df5386f0a5b1e1d9 100644
--- a/UI/JsTimer/entry/src/main/js/default/pages/index/index.js
+++ b/UI/JsTimer/entry/src/main/js/default/pages/index/index.js
@@ -27,7 +27,7 @@ export default {
     },
     dateTimeChange(e) {
         this.dataDateTime = e.year + "-" + e.month + "-" + e.day + "-" + e.hour + "-" + e.minute;
-        var date = new Date(this.dataDateTime);
+        var date = new Date(e.year, e.month, e.day, e.hour, e.minute);
         this.time = date.getTime();
     },
     timeChange(e) {
diff --git a/ability/Delegator/README_zh.md b/ability/Delegator/README_zh.md
index 339d5b6e1f0e6e43c239c1354add76c1a79cfc29..3b008a73cdcc6f12a5ba01f35d0ca31f56cba03e 100644
--- a/ability/Delegator/README_zh.md
+++ b/ability/Delegator/README_zh.md
@@ -17,4 +17,4 @@
 
 ##### 约束与限制<a name="section1651164910564"></a>
 
-本示例仅支持在标准系统上运行。
\ No newline at end of file
+本示例仅支持在大型系统上运行。
\ No newline at end of file
diff --git a/data/Search/entry/src/main/java/ohos/samples/search/slice/MainAbilitySlice.java b/data/Search/entry/src/main/java/ohos/samples/search/slice/MainAbilitySlice.java
index 2d5fca3162546e17ed1bd33dcbfa73f31987cc99..f708cc850a630976fd6c92d65175afd6a6a28b35 100644
--- a/data/Search/entry/src/main/java/ohos/samples/search/slice/MainAbilitySlice.java
+++ b/data/Search/entry/src/main/java/ohos/samples/search/slice/MainAbilitySlice.java
@@ -74,9 +74,13 @@ public class MainAbilitySlice extends AbilitySlice {
             try {
                 lock.await(3000, TimeUnit.MILLISECONDS);
                 if (searchAbility.hasConnected()) {
-                    searchResult.setText(ResourceTable.String_connect_service_succeed);
+                    getUITaskDispatcher().asyncDispatch(() -> {
+                        searchResult.setText(ResourceTable.String_connect_service_succeed);
+                    });
                 } else {
-                    searchResult.setText(ResourceTable.String_connect_service_failed);
+                    getUITaskDispatcher().asyncDispatch(() -> {
+                        searchResult.setText(ResourceTable.String_connect_service_failed);
+                    });
                 }
             } catch (InterruptedException e) {
                 LogUtils.info(TAG, "connect search service failed");