diff --git a/src/webui/www/private/scripts/dynamicTable.js b/src/webui/www/private/scripts/dynamicTable.js
index dcaf5ee2e..6d44d36da 100644
--- a/src/webui/www/private/scripts/dynamicTable.js
+++ b/src/webui/www/private/scripts/dynamicTable.js
@@ -349,7 +349,7 @@ window.qBittorrent.DynamicTable ??= (() => {
             }
         },
 
-        setupDynamicTableHeaderContextMenuClass: function() {
+        setupDynamicTableHeaderContextMenuClass: () => {
             DynamicTableHeaderContextMenuClass ??= class extends window.qBittorrent.ContextMenu.ContextMenu {
                 updateMenuItems() {
                     for (let i = 0; i < this.dynamicTable.columns.length; ++i) {
@@ -2316,7 +2316,7 @@ window.qBittorrent.DynamicTable ??= (() => {
             this.updateGlobalCheckbox();
         },
 
-        _sortNodesByColumn: function(nodes, column) {
+        _sortNodesByColumn: (nodes, column) => {
             nodes.sort((row1, row2) => {
                 // list folders before files when sorting by name
                 if (column.name === "original") {
@@ -2633,7 +2633,7 @@ window.qBittorrent.DynamicTable ??= (() => {
             this.columns["availability"].updateTd = displayPercentage;
         },
 
-        _sortNodesByColumn: function(nodes, column) {
+        _sortNodesByColumn: (nodes, column) => {
             nodes.sort((row1, row2) => {
                 // list folders before files when sorting by name
                 if (column.name === "name") {
@@ -3012,7 +3012,7 @@ window.qBittorrent.DynamicTable ??= (() => {
             this.newColumn("checked", "", "", 30, true);
             this.newColumn("name", "", "", -1, true);
 
-            this.columns["checked"].updateTd = function(td, row) {
+            this.columns["checked"].updateTd = (td, row) => {
                 if ($(`cbRssDlRule${row.rowId}`) === null) {
                     const checkbox = document.createElement("input");
                     checkbox.type = "checkbox";
@@ -3110,7 +3110,7 @@ window.qBittorrent.DynamicTable ??= (() => {
             this.newColumn("checked", "", "", 30, true);
             this.newColumn("name", "", "", -1, true);
 
-            this.columns["checked"].updateTd = function(td, row) {
+            this.columns["checked"].updateTd = (td, row) => {
                 if ($(`cbRssDlFeed${row.rowId}`) === null) {
                     const checkbox = document.createElement("input");
                     checkbox.type = "checkbox";
diff --git a/src/webui/www/private/scripts/file-tree.js b/src/webui/www/private/scripts/file-tree.js
index 3622b5842..06fae5394 100644
--- a/src/webui/www/private/scripts/file-tree.js
+++ b/src/webui/www/private/scripts/file-tree.js
@@ -103,7 +103,7 @@ window.qBittorrent.FileTree ??= (() => {
             return nodes;
         },
 
-        _getArrayOfNodes: function(node, array) {
+        _getArrayOfNodes: (node, array) => {
             array.push(node);
             node.children.each((child) => {
                 this._getArrayOfNodes(child, array);
diff --git a/src/webui/www/private/scripts/pathAutofill.js b/src/webui/www/private/scripts/pathAutofill.js
index 2e260f145..601b9a0bf 100644
--- a/src/webui/www/private/scripts/pathAutofill.js
+++ b/src/webui/www/private/scripts/pathAutofill.js
@@ -73,7 +73,7 @@ window.qBittorrent.pathAutofill ??= (() => {
             .catch(error => {});
     };
 
-    function attachPathAutofill() {
+    const attachPathAutofill = () => {
         const directoryInputs = document.querySelectorAll(".pathDirectory:not(.pathAutoFillInitialized)");
         for (const input of directoryInputs) {
             input.addEventListener("input", function() { showPathSuggestions(this, "dirs"); });
diff --git a/src/webui/www/private/scripts/search.js b/src/webui/www/private/scripts/search.js
index 7c56fe8a2..d8845f464 100644
--- a/src/webui/www/private/scripts/search.js
+++ b/src/webui/www/private/scripts/search.js
@@ -773,7 +773,7 @@ window.qBittorrent.Search ??= (() => {
         $("numSearchResultsVisible").textContent = searchResultsTable.getFilteredAndSortedRows().length;
     };
 
-    const loadSearchResultsData = function(searchId) {
+    const loadSearchResultsData = (searchId) => {
         const state = searchState.get(searchId);
         const url = new URL("api/v2/search/results", window.location);
         url.search = new URLSearchParams({