diff --git a/ext/bg/js/util.js b/ext/bg/js/util.js
index 6999cae3..bde174c8 100644
--- a/ext/bg/js/util.js
+++ b/ext/bg/js/util.js
@@ -256,7 +256,7 @@ function optionsSave(options) {
  * Dictionary
  */
 
-function dictEnabled(options) {
+function dictEnabledSet(options) {
     const dictionaries = {};
     for (const title in options.dictionaries) {
         const dictionary = options.dictionaries[title];
@@ -268,6 +268,16 @@ function dictEnabled(options) {
     return dictionaries;
 }
 
+function dictConfigured(options) {
+    for (const title in options.dictionaries) {
+        if (options.dictionaries[title].enabled) {
+            return true;
+        }
+    }
+
+    return false;
+}
+
 function dictRowsSort(rows, options) {
     return rows.sort((ra, rb) => {
         const pa = (options.dictionaries[ra.title] || {}).priority || 0;
diff --git a/ext/bg/js/yomichan.js b/ext/bg/js/yomichan.js
index 39105c54..cbbcae63 100644
--- a/ext/bg/js/yomichan.js
+++ b/ext/bg/js/yomichan.js
@@ -37,17 +37,16 @@ window.yomichan = new class {
     optionsSet(options) {
         this.options = options;
 
-        let configured = false;
-        for (const title in options.dictionaries) {
-            if (options.dictionaries[title].enabled) {
-                configured = true;
-                break;
-            }
+        if (!options.general.enable) {
+            chrome.browserAction.setBadgeBackgroundColor({color: '#d9534f'});
+            chrome.browserAction.setBadgeText({text: 'off'});
+        } else if (!dictConfigured(options)) {
+            chrome.browserAction.setBadgeBackgroundColor({color: '#f0ad4e'});
+            chrome.browserAction.setBadgeText({text: '!'});
+        } else {
+            chrome.browserAction.setBadgeText({text: ''});
         }
 
-        chrome.browserAction.setBadgeBackgroundColor({color: '#f0ad4e'});
-        chrome.browserAction.setBadgeText({text: configured ? '' : '!'});
-
         if (options.anki.enable) {
             this.anki = new AnkiConnect(this.options.anki.server);
         } else {
@@ -108,13 +107,13 @@ window.yomichan = new class {
             this.translator.findTermsGrouped.bind(this.translator) :
             this.translator.findTerms.bind(this.translator);
 
-        return searcher(text, dictEnabled(this.options), this.options.general.softKatakana).then(({definitions, length}) => {
+        return searcher(text, dictEnabledSet(this.options), this.options.general.softKatakana).then(({definitions, length}) => {
             return {length, definitions: definitions.slice(0, this.options.general.maxResults)};
         });
     }
 
     kanjiFind(text) {
-        return this.translator.findKanji(text, dictEnabled(this.options)).then(definitions => {
+        return this.translator.findKanji(text, dictEnabledSet(this.options)).then(definitions => {
             return definitions.slice(0, this.options.general.maxResults);
         });
     }