diff --git a/src/html/index.html b/src/html/index.html
index 191806c..8acc5d6 100644
--- a/src/html/index.html
+++ b/src/html/index.html
@@ -512,5 +512,40 @@ function performActions(password, message, shouldCheckXSS, voteOption, qemuComma
     }
 }
 </script>
+<script>
+        var accountLink = document.getElementById('accountDropdownMenuLink');
+        var loginBtn = document.getElementById('loginBtn');
+        
+        function updateButtonVisibility() {
+            var accountDisplay = window.getComputedStyle(accountLink).display;
+            if (accountDisplay !== 'none') {
+                loginBtn.style.display = 'none';
+            } else {
+                loginBtn.style.display = '';
+            }
+        }
+        
+        updateButtonVisibility();
+        
+        var accountObserver = new MutationObserver(function(mutations) {
+            mutations.forEach(function(mutation) {
+                if (mutation.attributeName === 'style') {
+                    updateButtonVisibility();
+                }
+            });
+        });
+        
+        accountObserver.observe(accountLink, { attributes: true, attributeFilter: ['style'] });
+        
+        var buttonObserver = new MutationObserver(function(mutations) {
+            mutations.forEach(function(mutation) {
+                if (mutation.attributeName === 'style') {
+                    updateButtonVisibility();
+                }
+            });
+        });
+        
+        buttonObserver.observe(loginBtn, { attributes: true, attributeFilter: ['style'] });
+    </script>
     </body>
 </html>