diff --git a/permissionmanager/src/main/ets/pages/authority-tertiary-groups.ets b/permissionmanager/src/main/ets/pages/authority-tertiary-groups.ets
index 49a3701369fec0f89d33a0580556943b739dcb72..b7bd11e3b7c8a090e3decf608feffeb43d66b82f 100644
--- a/permissionmanager/src/main/ets/pages/authority-tertiary-groups.ets
+++ b/permissionmanager/src/main/ets/pages/authority-tertiary-groups.ets
@@ -349,6 +349,7 @@ struct applicationItem {
    */
   aboutToAppear() {
     var bundleNames = []
+    this.applicationList = []
     routerData.forEach(permissionmanager => {
       permissionmanager.bundleNames.forEach( bundleName => {
         if (bundleNames.indexOf(bundleName) == -1) {
diff --git a/permissionmanager/src/main/ets/pages/dialogPlus.ets b/permissionmanager/src/main/ets/pages/dialogPlus.ets
index 2933a6ea5ed5fecb89cca9f4136e6d3ad92669b1..0fff6a1b0017a6f84763e9c52bd4419a224f5a02 100644
--- a/permissionmanager/src/main/ets/pages/dialogPlus.ets
+++ b/permissionmanager/src/main/ets/pages/dialogPlus.ets
@@ -267,7 +267,13 @@ struct PermissionDialog {
     var acManager = abilityAccessCtrl.createAtManager()
     group.permissions.forEach(async permission => {
       if(showSubpermissionsGrop.indexOf(group.name) == -1) {
-        await acManager.revokeUserGrantedPermission(accessTokenId, permission, userFixedFlag)
+        if(this.locationFlag == Constants.LOCATION_UPGRADE && group.name == 'LOCATION') {
+          if(permission == PRECISE_LOCATION_PERMISSION) {
+            await acManager.revokeUserGrantedPermission(accessTokenId, permission, userFixedFlag)
+          }
+        }else {
+          await acManager.revokeUserGrantedPermission(accessTokenId, permission, userFixedFlag)
+        }
       }else {
         if(permissionList.includes(permission)) {
           await acManager.revokeUserGrantedPermission(accessTokenId, permission, userFixedFlag)