diff --git a/web/html/login.html b/web/html/login.html
index cc3d8961..73933391 100644
--- a/web/html/login.html
+++ b/web/html/login.html
@@ -446,7 +446,7 @@
                         <a-form-item>
                             <a-row justify="center" class="centered">
                                 <a-col>
-                                    <a-icon type="bulb" :theme="themeSwitcher.isDarkTheme ? 'filled' : 'outlined'"></a-icon>&nbsp;
+                                    <a-icon :theme="themeSwitcher.isDarkTheme ? 'filled' : 'outlined'"></a-icon>&nbsp;
                                 </a-col>
                                 <a-col>
                                     <theme-switch />