diff --git a/web/src/auth/LoginPage.js b/web/src/auth/LoginPage.js
index 1bf81b60..e5023ffb 100644
--- a/web/src/auth/LoginPage.js
+++ b/web/src/auth/LoginPage.js
@@ -521,6 +521,15 @@ class LoginPage extends React.Component {
         </div>
       );
     } else if (signinItem.name === "Languages") {
+      const languages = application.organizationObj.languages;
+      if (languages.length <= 1) {
+        const language = (languages.length === 1) ? languages[0] : "en";
+        if (Setting.getLanguage() !== language) {
+          Setting.setLanguage(language);
+        }
+        return null;
+      }
+
       return (
         <div className="login-languages">
           <div dangerouslySetInnerHTML={{__html: signinItem.label}} />