3 files changed, 3 insertions, 4 deletions
diff --git a/ext/bg/js/settings/backup.js b/ext/bg/js/settings/backup.js
index 6d1f28e9..f4d622a4 100644
--- a/ext/bg/js/settings/backup.js
+++ b/ext/bg/js/settings/backup.js
@@ -163,7 +163,6 @@ async function _showSettingsImportWarnings(warnings) {
                 sanitize: e.currentTarget.dataset.importSanitize === 'true'
             });
             modalNode.modal('hide');
-
         };
         const onModalHide = () => {
             complete({result: false});
diff --git a/ext/bg/js/settings/dictionaries.js b/ext/bg/js/settings/dictionaries.js
index 427f47f0..70a22a16 100644
--- a/ext/bg/js/settings/dictionaries.js
+++ b/ext/bg/js/settings/dictionaries.js
@@ -166,7 +166,7 @@ class SettingsDictionaryListUI {
         delete n.dataset.dict;
         $(n).modal('hide');
 
-        const index = this.dictionaryEntries.findIndex((e) => e.dictionaryInfo.title === title);
+        const index = this.dictionaryEntries.findIndex((entry) => entry.dictionaryInfo.title === title);
         if (index >= 0) {
             this.dictionaryEntries[index].deleteDictionary();
         }
diff --git a/ext/bg/js/settings/popup-preview-frame.js b/ext/bg/js/settings/popup-preview-frame.js
index 890b8c96..aa2b6100 100644
--- a/ext/bg/js/settings/popup-preview-frame.js
+++ b/ext/bg/js/settings/popup-preview-frame.js
@@ -60,8 +60,8 @@ class SettingsPopupPreview {
 
         this.frontend = new Frontend(this.popup);
 
-        this.frontend.setEnabled = function () {};
-        this.frontend.searchClear = function () {};
+        this.frontend.setEnabled = () => {};
+        this.frontend.searchClear = () => {};
 
         await this.frontend.prepare();