diff --git a/js/ui/chart.js b/js/ui/chart.js
index 3618114..c83fcff 100644
--- a/js/ui/chart.js
+++ b/js/ui/chart.js
@@ -498,10 +498,6 @@ constructor() {
         });
     }
     
-    initPriceScaleControls() {
-        const btnSettings = document.getElementById('btnSettings');
-        const settingsPopup = document.getElementById('settingsPopup');
-        
         // Settings Popup Toggle and Outside Click
         if (btnSettings && settingsPopup) {
             btnSettings.addEventListener('click', (e) => {
@@ -510,7 +506,7 @@ constructor() {
             });
             
             document.addEventListener('click', (e) => {
-                if (!settingsPopup.contains(e.target) && e.target !== btnSettings && !btnSettings.contains(e.target)) {
+                if (!settingsPopup.contains(e.target) && e.target !== btnSettings) {
                     settingsPopup.classList.add('hidden');
                 }
             });
@@ -571,7 +567,6 @@ constructor() {
                 window.setScaleMode(newMode);
             }
         });
-    }
     
     initNavigationControls() {
         const chartWrapper = document.getElementById('chartWrapper');