diff --git a/object/application.go b/object/application.go
index aa4e8f75..539a9e6c 100644
--- a/object/application.go
+++ b/object/application.go
@@ -31,7 +31,7 @@ type Application struct {
 	Organization    string          `xorm:"varchar(100)" json:"organization"`
 	EnablePassword  bool            `json:"enablePassword"`
 	EnableSignUp    bool            `json:"enableSignUp"`
-	Providers       []*ProviderItem `xorm:"varchar(1000)" json:"providers"`
+	Providers       []*ProviderItem `xorm:"varchar(10000)" json:"providers"`
 	OrganizationObj *Organization   `xorm:"-" json:"organizationObj"`
 
 	ClientId       string   `xorm:"varchar(100)" json:"clientId"`
@@ -39,6 +39,7 @@ type Application struct {
 	RedirectUris   []string `xorm:"varchar(1000)" json:"redirectUris"`
 	ExpireInHours  int      `json:"expireInHours"`
 	SignupUrl      string   `xorm:"varchar(100)" json:"signupUrl"`
+	SigninUrl      string   `xorm:"varchar(100)" json:"signinUrl"`
 	ForgetUrl      string   `xorm:"varchar(100)" json:"forgetUrl"`
 	AffiliationUrl string   `xorm:"varchar(100)" json:"affiliationUrl"`
 }
diff --git a/web/src/ApplicationEditPage.js b/web/src/ApplicationEditPage.js
index 5447c9bd..06fdc039 100644
--- a/web/src/ApplicationEditPage.js
+++ b/web/src/ApplicationEditPage.js
@@ -248,6 +248,16 @@ class ApplicationEditPage extends React.Component {
             }} />
           </Col>
         </Row>
+        <Row style={{marginTop: '20px'}} >
+          <Col style={{marginTop: '5px'}} span={2}>
+            {i18next.t("general:Signin URL")}:
+          </Col>
+          <Col span={22} >
+            <Input prefix={<LinkOutlined/>} value={this.state.application.signinUrl} onChange={e => {
+              this.updateApplicationField('signinUrl', e.target.value);
+            }} />
+          </Col>
+        </Row>
         <Row style={{marginTop: '20px'}} >
           <Col style={{marginTop: '5px'}} span={2}>
             {i18next.t("general:Forget URL")}:
diff --git a/web/src/Setting.js b/web/src/Setting.js
index d20116ac..9c2b7d32 100644
--- a/web/src/Setting.js
+++ b/web/src/Setting.js
@@ -265,7 +265,11 @@ export function goToLogin(ths, application) {
   if (authConfig.appName === application.name) {
     goToLinkSoft(ths, "/login");
   } else {
-    goToLink(`${application.homepageUrl}/login`);
+    if (application.signinUrl === "") {
+      goToLink(`${application.homepageUrl}/login`);
+    } else {
+      goToLink(application.signinUrl);
+    }
   }
 }