diff --git a/services/src/data_center/form_data_mgr.cpp b/services/src/data_center/form_data_mgr.cpp
index 5f707a7231a7756eddd777571d04a76dbc5726cb..34685e48ed1f80c8379faf8010c1fdf3ff0b514b 100644
--- a/services/src/data_center/form_data_mgr.cpp
+++ b/services/src/data_center/form_data_mgr.cpp
@@ -220,7 +220,7 @@ static void initFormRecord(FormRecord &newRecord, const FormItemInfo &formInfo)
     newRecord.isThemeForm = formInfo.GetIsThemeForm();
     newRecord.enableForm = formInfo.IsEnableForm();
     newRecord.lockForm = formInfo.IsLockForm();
-    newRecord.protectForm = formInfo.IsLockForm();
+    newRecord.protectForm = formInfo.IsProtectForm();
 }
 
 /**
diff --git a/services/src/form_mgr/form_mgr_adapter.cpp b/services/src/form_mgr/form_mgr_adapter.cpp
index e05af83a7aecf36a3c80851a03242b3f369d28c0..7072dc8b3e7048acdd78461910f1276c0bcd7c56 100644
--- a/services/src/form_mgr/form_mgr_adapter.cpp
+++ b/services/src/form_mgr/form_mgr_adapter.cpp
@@ -1523,9 +1523,9 @@ void FormMgrAdapter::SetFormEnableAndLockState(FormInfo &formInfo, FormItemInfo
 void FormMgrAdapter::SetLockFormStateOfFormItemInfo(FormInfo &formInfo, FormItemInfo &formConfigInfo)
 {
     auto formId = formConfigInfo.GetFormId();
-    // exempt form are never unlocked
     if (formId > 0 && FormExemptLockMgr::GetInstance().IsExemptLock(formId)) {
-        formConfigInfo.SetLockForm(false);
+        // exempt form must belong to a locked application
+        formConfigInfo.SetLockForm(true);
         return;
     }
 
@@ -1538,10 +1538,12 @@ void FormMgrAdapter::SetLockFormStateOfFormItemInfo(FormInfo &formInfo, FormItem
             FormDbCache::GetInstance().UpdateDBRecord(formId, record);
         }
         formConfigInfo.SetLockForm(isBundleProtect);
+        formConfigInfo.SetProtectForm(isBundleProtect);
     } else {
         bool isMultiAppForm = FormInfoMgr::GetInstance().IsMultiAppForm(formInfo) &&
             formConfigInfo.GetSystemAppFlag();
         formConfigInfo.SetLockForm(isBundleProtect && !isMultiAppForm);
+        formConfigInfo.SetProtectForm(isBundleProtect && !isMultiAppForm);
     }
 }
 
@@ -4123,7 +4125,8 @@ ErrCode FormMgrAdapter::SwitchLockForms(const std::string &bundleName, int32_t u
 
     HILOG_INFO("userId:%{public}d, infosSize:%{public}zu, lock:%{public}d", userId, formInfos.size(), lock);
     for (auto iter = formInfos.begin(); iter != formInfos.end();) {
-        HILOG_DEBUG("bundleName:%{public}s, lockForm:%{public}d", iter->bundleName.c_str(), iter->lockForm);
+        HILOG_INFO("bundleName:%{public}s, lockForm:%{public}d, formId:%{public}" PRId64,
+            iter->bundleName.c_str(), iter->lockForm, iter->formId);
         bool isSystemApp = iter->isSystemApp;
         FormInfo formInfo;
         FormInfoMgr::GetInstance().GetFormsInfoByRecord(*iter, formInfo);
diff --git a/test/unittest/fms_form_mgr_adapter_test/fms_form_mgr_adapter_test3.cpp b/test/unittest/fms_form_mgr_adapter_test/fms_form_mgr_adapter_test3.cpp
index 0f1e3fbff0784a0b6d92d3f4c87c2c6306064282..366aaff2fbf5ca54e5344a53b71a35c30f15da77 100644
--- a/test/unittest/fms_form_mgr_adapter_test/fms_form_mgr_adapter_test3.cpp
+++ b/test/unittest/fms_form_mgr_adapter_test/fms_form_mgr_adapter_test3.cpp
@@ -1310,4 +1310,17 @@ HWTEST_F(FmsFormMgrAdapterTest3, FormMgrAdapter_CheckUpdateFormRecord, TestSize.
     EXPECT_EQ(RecycleStatus::NON_RECYCLABLE, formRecord.recycleStatus);
     GTEST_LOG_(INFO) << "FormMgrAdapter_CheckUpdateFormRecord end";
 }
+
+/**
+ * @tc.name: FormMgrAdapter_SwitchLockForms
+ * @tc.desc: test SwitchLockForms function.
+ * @tc.type: FUNC
+ */
+HWTEST_F(FmsFormMgrAdapterTest3, FormMgrAdapter_SwitchLockForms, TestSize.Level1)
+{
+    GTEST_LOG_(INFO) << "FormMgrAdapter_SwitchLockForms start";
+    FormMgrAdapter formMgrAdapter;
+    EXPECT_EQ(ERR_OK, formMgrAdapter.SwitchLockForms("bundleName", 0, false));
+    GTEST_LOG_(INFO) << "FormMgrAdapter_SwitchLockForms end";
+}
 }
\ No newline at end of file