diff --git a/backend/app/service/clam.go b/backend/app/service/clam.go
index 4cfbec83c..bb020152c 100644
--- a/backend/app/service/clam.go
+++ b/backend/app/service/clam.go
@@ -135,6 +135,9 @@ func (f *ClamService) Create(req dto.ClamCreate) error {
 	if err := copier.Copy(&clam, &req); err != nil {
 		return errors.WithMessage(constant.ErrStructTransform, err.Error())
 	}
+	if clam.InfectedStrategy == "none" || clam.InfectedStrategy == "remove" {
+		clam.InfectedDir = ""
+	}
 	if err := clamRepo.Create(&clam); err != nil {
 		return err
 	}
@@ -146,9 +149,14 @@ func (f *ClamService) Update(req dto.ClamUpdate) error {
 	if clam.ID == 0 {
 		return constant.ErrRecordNotFound
 	}
+	if req.InfectedStrategy == "none" || req.InfectedStrategy == "remove" {
+		req.InfectedDir = ""
+	}
 	upMap := map[string]interface{}{}
 	upMap["name"] = req.Name
 	upMap["path"] = req.Path
+	upMap["infected_dir"] = req.InfectedDir
+	upMap["infected_strategy"] = req.InfectedStrategy
 	upMap["description"] = req.Description
 	if err := clamRepo.Update(req.ID, upMap); err != nil {
 		return err
diff --git a/frontend/src/api/modules/toolbox.ts b/frontend/src/api/modules/toolbox.ts
index aa5f529d3..0fdcafce3 100644
--- a/frontend/src/api/modules/toolbox.ts
+++ b/frontend/src/api/modules/toolbox.ts
@@ -127,7 +127,7 @@ export const searchClamBaseInfo = () => {
     return http.post<Toolbox.ClamBaseInfo>(`/toolbox/clam/base`);
 };
 export const updateClamBaseInfo = (operate: string) => {
-    return http.post(`/toolbox/clam/operate`, { Operation: operate });
+    return http.post(`/toolbox/clam/operate`, { Operation: operate }, TimeoutEnum.T_60S);
 };
 export const searchClam = (param: ReqPage) => {
     return http.post<ResPage<Toolbox.ClamInfo>>(`/toolbox/clam/search`, param);
diff --git a/frontend/src/views/host/firewall/forward/operate/index.vue b/frontend/src/views/host/firewall/forward/operate/index.vue
index 29b932581..6f2fe21c6 100644
--- a/frontend/src/views/host/firewall/forward/operate/index.vue
+++ b/frontend/src/views/host/firewall/forward/operate/index.vue
@@ -53,12 +53,12 @@
 import { reactive, ref } from 'vue';
 import { Rules } from '@/global/form-rules';
 import i18n from '@/lang';
-import { ElForm, FormItemRule } from 'element-plus';
+import { ElForm } from 'element-plus';
 import DrawerHeader from '@/components/drawer-header/index.vue';
 import { MsgSuccess } from '@/utils/message';
 import { Host } from '@/api/interface/host';
 import { operateForwardRule } from '@/api/modules/host';
-import { checkCidr, checkIpV4V6, deepCopy } from '@/utils/util';
+import { checkCidr, checkIpV4V6, checkPort, deepCopy } from '@/utils/util';
 
 const loading = ref();
 const oldRule = ref<Host.RuleForward>();
@@ -87,23 +87,22 @@ const handleClose = () => {
     drawerVisible.value = false;
 };
 
-const strPortValidator: FormItemRule = {
-    required: true,
-    trigger: 'blur',
-    validator: (_, value: string) => {
-        const port = parseInt(value);
-        return port >= 1 && port <= 65535;
-    },
-    message: i18n.global.t('commons.rule.port'),
-};
-
 const rules = reactive({
     protocol: [Rules.requiredSelect],
-    port: [Rules.requiredInput, strPortValidator],
-    targetPort: [Rules.requiredInput, strPortValidator],
+    port: [{ validator: checkPortRule, trigger: 'blur' }],
+    targetPort: [{ validator: checkPortRule, trigger: 'blur' }],
     targetIP: [{ validator: checkAddress, trigger: 'blur' }],
 });
 
+function checkPortRule(rule: any, value: string, callback: any) {
+    if (!value) {
+        return callback();
+    }
+    if (checkPort(value)) {
+        return callback(new Error(i18n.global.t('firewall.portFormatError')));
+    }
+    callback();
+}
 function checkAddress(rule: any, value: string, callback: any) {
     if (!value) {
         return callback();
diff --git a/frontend/src/views/toolbox/clam/index.vue b/frontend/src/views/toolbox/clam/index.vue
index 7377d053b..d6eadbb95 100644
--- a/frontend/src/views/toolbox/clam/index.vue
+++ b/frontend/src/views/toolbox/clam/index.vue
@@ -151,7 +151,7 @@ const data = ref();
 const paginationConfig = reactive({
     cacheSizeKey: 'clam-page-size',
     currentPage: 1,
-    pageSize: Number(localStorage.getItem('ftp-page-size')) || 10,
+    pageSize: Number(localStorage.getItem('clam-page-size')) || 10,
     total: 0,
     orderBy: 'created_at',
     order: 'null',