diff --git a/SBrowser/Browser View/BrowserViewController.swift b/SBrowser/Browser View/BrowserViewController.swift
index c5b2b6e..e063e5b 100644
--- a/SBrowser/Browser View/BrowserViewController.swift	
+++ b/SBrowser/Browser View/BrowserViewController.swift	
@@ -104,9 +104,9 @@ class BrowserViewController: UIViewController, WKNavigationDelegate,
         }), for: .touchUpInside)
         
         // Dark mode button
-        toolbarController.darkModeButton.addAction(UIAction(handler: { [tab, toolbarController] _ in
-            tab.bridge.darkModeEnabled = !tab.bridge.darkModeEnabled
-            toolbarController.darkModeEnabled = tab.bridge.darkModeEnabled
+        toolbarController.darkModeButton.addAction(UIAction(handler: { [unowned self] _ in
+            self.tab.bridge.darkModeEnabled = !self.tab.bridge.darkModeEnabled
+            self.toolbarController.darkModeEnabled = self.tab.bridge.darkModeEnabled
         }), for: .touchUpInside)
         
         // Tabs button