diff --git a/nodes/text_to_speech.py b/nodes/text_to_speech.py
index 4f299c6..098a5d7 100644
--- a/nodes/text_to_speech.py
+++ b/nodes/text_to_speech.py
@@ -20,7 +20,7 @@ class TextToSpeech:
                 "api_key": ("STRING", {"multiline": False}),
                 "group_id": ("STRING", {"multiline": False}),
                 "text": ("STRING", {"multiline": True}),
-                "model": (["speech-02-hd", "speech-02-turbo", "speech-01-hd", "speech-01-turbo"], {"default": "speech-02-hd"}),
+                "model": (["speech-2.5-hd-preview", "speech-02-hd", "speech-02-turbo", "speech-01-hd", "speech-01-turbo"], {"default": "speech-2.5-hd-preview"}),
                 "voice_id": ("STRING", {
                     "multiline": False, 
                     "default": "",