diff --git a/common/AirQuality/build.gradle b/common/AirQuality/build.gradle
index 46b60f671636e773ed178e73685210c630acf439..d16d30e6fa248ede2b405fea960d97a080b31e8e 100644
--- a/common/AirQuality/build.gradle
+++ b/common/AirQuality/build.gradle
@@ -17,7 +17,7 @@ buildscript {
         }
     }
     dependencies {
-        classpath 'com.huawei.ohos:hap:3.0.3.2'
+        classpath 'com.huawei.ohos:hap:3.0.5.2'
     }
 }
 
diff --git a/common/AirQuality/entry/src/main/js/default/pages/second/second.js b/common/AirQuality/entry/src/main/js/default/pages/second/second.js
index 1912cea0dc4e66fef86a4a25703202f3dcd109b9..ed704fddf11b5fbff2577d930f6738a057b8c62c 100644
--- a/common/AirQuality/entry/src/main/js/default/pages/second/second.js
+++ b/common/AirQuality/entry/src/main/js/default/pages/second/second.js
@@ -26,11 +26,6 @@ export default {
         }
     },
     backMain() {
-        router.replace({
-            uri: 'pages/index/index',
-            params: {
-                selectedCityIndex: this.selectedCityIndex
-            }
-        });
+        router.back()
     }
 }
diff --git a/common/DistributeCalc/build.gradle b/common/DistributeCalc/build.gradle
index 34d8cda45039e1cf8172f826af98cbc762d29832..0a4780272fdd4d22a77eb45b1fc6ffa98d4170c6 100644
--- a/common/DistributeCalc/build.gradle
+++ b/common/DistributeCalc/build.gradle
@@ -16,7 +16,7 @@ buildscript {
         }
     }
     dependencies {
-        classpath 'com.huawei.ohos:hap:3.0.3.4'
+        classpath 'com.huawei.ohos:hap:3.0.5.2'
     }
 }
 
diff --git a/common/DistributeCalc/entry/src/main/js/default/pages/index/index.js b/common/DistributeCalc/entry/src/main/js/default/pages/index/index.js
index 600aa4d9a76d983e933ef975ce051cb01d41b735..dc63491d8af881f47de2e77c6db03533931acf7f 100644
--- a/common/DistributeCalc/entry/src/main/js/default/pages/index/index.js
+++ b/common/DistributeCalc/entry/src/main/js/default/pages/index/index.js
@@ -254,5 +254,8 @@ export default {
             console.log('Calc[IndexPage] handleEqual');
             this.dataChange('expression', 'equal');
         }
+    },
+    handleExist() {
+        app.terminate();
     }
 };
\ No newline at end of file