diff --git a/apps/readest-app/src/app/reader/components/tts/TTSControl.tsx b/apps/readest-app/src/app/reader/components/tts/TTSControl.tsx
index ff40ba5f..6e750125 100644
--- a/apps/readest-app/src/app/reader/components/tts/TTSControl.tsx
+++ b/apps/readest-app/src/app/reader/components/tts/TTSControl.tsx
@@ -25,7 +25,8 @@ const TTSControl = () => {
   const _ = useTranslation();
   const { appService } = useEnv();
   const { getBookData } = useBookDataStore();
-  const { getView, getProgress, getViewSettings, setTTSEnabled } = useReaderStore();
+  const { getView, getProgress, getViewSettings } = useReaderStore();
+  const { setViewSettings, setTTSEnabled } = useReaderStore();
   const [bookKey, setBookKey] = useState<string>('');
   const [ttsLang, setTtsLang] = useState<string>('en');
   const [isPlaying, setIsPlaying] = useState(false);
@@ -118,9 +119,27 @@ const TTSControl = () => {
       }
     };
 
+    const handleHighlightMark = (e: Event) => {
+      const range = (e as CustomEvent<Range>).detail;
+      const view = getView(bookKey);
+      const progress = getProgress(bookKey);
+      const viewSettings = getViewSettings(bookKey);
+      if (!range || !view || !progress || !viewSettings) return;
+
+      const { location } = progress;
+      const { index } = view.resolveCFI(location);
+      const cfi = view?.getCFI(index, range);
+      if (cfi) {
+        viewSettings.ttsLocation = cfi || '';
+        setViewSettings(bookKey, viewSettings);
+      }
+    };
+
     ttsController.addEventListener('tts-speak-mark', handleSpeakMark);
+    ttsController.addEventListener('tts-highlight-mark', handleHighlightMark);
     return () => {
       ttsController.removeEventListener('tts-speak-mark', handleSpeakMark);
+      ttsController.removeEventListener('tts-highlight-mark', handleHighlightMark);
     };
     // eslint-disable-next-line react-hooks/exhaustive-deps
   }, [ttsController, bookKey]);
diff --git a/apps/readest-app/src/app/reader/hooks/useTextSelector.ts b/apps/readest-app/src/app/reader/hooks/useTextSelector.ts
index 66963f3e..9042e855 100644
--- a/apps/readest-app/src/app/reader/hooks/useTextSelector.ts
+++ b/apps/readest-app/src/app/reader/hooks/useTextSelector.ts
@@ -12,7 +12,7 @@ export const useTextSelector = (
   handleDismissPopup: () => void,
 ) => {
   const { getBookData } = useBookDataStore();
-  const { getView, getViewState, getViewSettings, setViewSettings } = useReaderStore();
+  const { getView, getViewSettings } = useReaderStore();
   const view = getView(bookKey);
   const bookData = getBookData(bookKey)!;
   const viewSettings = getViewSettings(bookKey)!;
@@ -84,14 +84,6 @@ export const useTextSelector = (
     if (isTouchStarted.current && osPlatform === 'android') {
       makeSelection(sel, index, false);
     }
-    if (!isTouchStarted.current && getViewState(bookKey)?.ttsEnabled) {
-      const viewSettings = getViewSettings(bookKey)!;
-      const cfi = view?.getCFI(index, sel.getRangeAt(0));
-      if (cfi) {
-        viewSettings.ttsLocation = cfi || '';
-        setViewSettings(bookKey, viewSettings);
-      }
-    }
     isUpToPopup.current = true;
   };
   const handlePointerup = (doc: Document, index: number) => {
diff --git a/apps/readest-app/src/services/tts/TTSController.ts b/apps/readest-app/src/services/tts/TTSController.ts
index ba177d8c..590a26e8 100644
--- a/apps/readest-app/src/services/tts/TTSController.ts
+++ b/apps/readest-app/src/services/tts/TTSController.ts
@@ -130,7 +130,8 @@ export class TTSController extends EventTarget {
             return;
           }
           if (mark && this.state === 'playing') {
-            this.view.tts?.setMark(mark);
+            const range = this.view.tts?.setMark(mark);
+            this.dispatchEvent(new CustomEvent('tts-highlight-mark', { detail: range }));
           }
           lastCode = code;
         }