diff --git a/js/ui/chart.js b/js/ui/chart.js
index c83fcff..3a5978c 100644
--- a/js/ui/chart.js
+++ b/js/ui/chart.js
@@ -498,6 +498,10 @@ 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) => {
@@ -511,7 +515,7 @@ constructor() {
                 }
             });
         }
-
+        
         // Initialize state from storage
         this.scaleState = {
             autoScale: localStorage.getItem('winterfail_scale_auto') !== 'false',
@@ -567,6 +571,7 @@ constructor() {
                 window.setScaleMode(newMode);
             }
         });
+    }
     
     initNavigationControls() {
         const chartWrapper = document.getElementById('chartWrapper');