diff --git a/public/src/page-reader.js b/public/src/page-reader.js
index d83b1cb..01bd46e 100644
--- a/public/src/page-reader.js
+++ b/public/src/page-reader.js
@@ -14,9 +14,9 @@ export async function readPageWithHermes(button = null) {
 
 	const processedContent = await processContentWithHermes(content);
 
-	// Get voice preference from settings (format: "model:voice", e.g., "tts-1:onyx")
+	// Get voice preference from settings (format: "model:voice", e.g., "tts-1-qwen:onyx")
 	let voice = "alloy";
-	let model = "tts-1";
+	let model = "tts-1-qwen";
 	try {
 		const savedVoice = localStorage.getItem("uncloseai_selected_voice");
 		if (savedVoice && savedVoice.includes(":")) {
diff --git a/public/src/tts-modal.js b/public/src/tts-modal.js
index 06fb3fb..303538d 100644
--- a/public/src/tts-modal.js
+++ b/public/src/tts-modal.js
@@ -294,8 +294,8 @@ export function openTTSModal() {
 		const selectedValue = document.querySelector('input[name="tts-voice"]:checked').value;
 		const speed = parseFloat(speedSlider.value);
 
-		// Parse model:voice format (e.g., "tts-1:alloy" or legacy "alloy")
-		let model = 'tts-1';
+		// Parse model:voice format (e.g., "tts-1-qwen:alloy" or legacy "alloy")
+		let model = 'tts-1-qwen';
 		let voice = selectedValue;
 
 		if (selectedValue.includes(':')) {
diff --git a/public/src/tts.js b/public/src/tts.js
index 0bdb657..a10686e 100644
--- a/public/src/tts.js
+++ b/public/src/tts.js
@@ -23,7 +23,7 @@ function cleanTextForTTS(text) {
 }
 
 // Function to read text using TTS - for Read Page button (uses Hermes)
-export async function speakText(text, voice = "alloy", rate = 0.9, model = "tts-1") {
+export async function speakText(text, voice = "alloy", rate = 0.9, model = "tts-1-qwen") {
 	try {
 		// Preprocess the text using Hermes to get spoken tokens
 		const spokenText = await extractSpokenTokens(text);
@@ -61,7 +61,7 @@ export async function speakText(text, voice = "alloy", rate = 0.9, model = "tts-
 }
 
 // Direct TTS function for modal - no Hermes preprocessing
-export async function speakTextDirect(text, voice = "alloy", rate = 0.9, model = "tts-1") {
+export async function speakTextDirect(text, voice = "alloy", rate = 0.9, model = "tts-1-qwen") {
 	try {
 		// Clean text with simple JavaScript instead of Hermes
 		const cleanedText = cleanTextForTTS(text);
@@ -251,7 +251,7 @@ export async function generateTitleForTTS(text) {
 }
 
 // Handle TTS from element (for modal usage - uses direct TTS without Hermes)
-export async function handleTTS(text, voice = "alloy", rate = 0.9, model = "tts-1") {
+export async function handleTTS(text, voice = "alloy", rate = 0.9, model = "tts-1-qwen") {
 	try {
 		const result = await speakTextDirect(text, voice, rate, model);
 		return result;
diff --git a/public/src/ui.js b/public/src/ui.js
index b2ba880..ff22695 100644
--- a/public/src/ui.js
+++ b/public/src/ui.js
@@ -214,7 +214,7 @@ async function speakChatText(text, voice = "alloy", rate = 1.0) {
 				Authorization: `Bearer ${API_KEY}`,
 			},
 			body: JSON.stringify({
-				model: "tts-1",
+				model: "tts-1-qwen",
 				voice: voice,
 				input: text,
 			}),
diff --git a/public/src/uncloseai-embed-modal.js b/public/src/uncloseai-embed-modal.js
index 9837a7a..c3a05f3 100644
--- a/public/src/uncloseai-embed-modal.js
+++ b/public/src/uncloseai-embed-modal.js
@@ -42,8 +42,8 @@ function parseVoiceSelection(selectedValue) {
 		const [model, voice] = selectedValue.split(":");
 		return { model, voice };
 	}
-	// Legacy format - assume tts-1 model
-	return { model: "tts-1", voice: selectedValue };
+	// Legacy format - assume tts-1-qwen model
+	return { model: "tts-1-qwen", voice: selectedValue };
 }
 
 // Import required functions dynamically to avoid circular dependencies