diff --git a/object/site.go b/object/site.go
index 4362001..b1a74c7 100644
--- a/object/site.go
+++ b/object/site.go
@@ -47,7 +47,6 @@ type Site struct {
 	Domain         string   `xorm:"varchar(100)" json:"domain"`
 	OtherDomains   []string `xorm:"varchar(500)" json:"otherDomains"`
 	NeedRedirect   bool     `json:"needRedirect"`
-	EnableWaf      bool     `json:"enableWaf"`
 	DisableVerbose bool     `json:"disableVerbose"`
 	Rules          []string `xorm:"varchar(500)" json:"wafRuleIds"`
 	Challenges     []string `xorm:"mediumtext" json:"challenges"`
diff --git a/web/src/SiteEditPage.js b/web/src/SiteEditPage.js
index fa7a84e..5c9d6ce 100644
--- a/web/src/SiteEditPage.js
+++ b/web/src/SiteEditPage.js
@@ -169,16 +169,6 @@ class SiteEditPage extends React.Component {
             }} />
           </Col>
         </Row>
-        <Row style={{marginTop: "20px"}} >
-          <Col style={{marginTop: "5px"}} span={2}>
-            {i18next.t("site:Enable WAF")}:
-          </Col>
-          <Col span={1} >
-            <Switch checked={this.state.site.enableWaf} onChange={checked => {
-              this.updateSiteField("enableWaf", checked);
-            }} />
-          </Col>
-        </Row>
         <Row style={{marginTop: "20px"}} >
           <Col style={{marginTop: "5px"}} span={2}>
             {i18next.t("site:Disable verbose")}:
diff --git a/web/src/SiteListPage.js b/web/src/SiteListPage.js
index 252e327..73eb464 100644
--- a/web/src/SiteListPage.js
+++ b/web/src/SiteListPage.js
@@ -36,7 +36,6 @@ class SiteListPage extends BaseListPage {
       displayName: `New Site - ${randomName}`,
       domain: "door.casdoor.com",
       otherDomains: [],
-      enableWaf: false,
       needRedirect: false,
       challenges: [],
       host: "",
@@ -180,22 +179,6 @@ class SiteListPage extends BaseListPage {
           });
         },
       },
-      {
-        title: i18next.t("site:Enable WAF"),
-        dataIndex: "enableWaf",
-        key: "enableWaf",
-        width: "120px",
-        sorter: (a, b) => a.otherDomains.localeCompare(b.otherDomains),
-        render: (text, record, index) => {
-          return (
-            <a key={text} target="_blank" rel="noreferrer">
-              <Tag color={!record.enableWaf ? "default" : "processing"}>
-                {record.enableWaf ? "enabled" : "disabled"}
-              </Tag>
-            </a>
-          );
-        },
-      },
       {
         title: i18next.t("site:Host"),
         dataIndex: "host",