1 files changed, 7 insertions, 2 deletions
diff --git a/converter/tts.py b/converter/tts.py
index 49ebad0..b6049a1 100644
--- a/converter/tts.py
+++ b/converter/tts.py
@@ -15,6 +15,12 @@ from . import config
 logger = logging.getLogger(__name__)
 
 
+def speaker_display_name() -> str:
+    """Return the Gradio display name for the configured custom speaker."""
+    return config.SPEAKER_DISPLAY_NAMES.get(
+        config.CUSTOM_VOICE_SPEAKER.lower(), config.CUSTOM_VOICE_SPEAKER)
+
+
 def normalize_language(value: Optional[str]) -> str:
     """Normalize a user-provided language name to a Qwen3-TTS display name.
 
@@ -291,8 +297,7 @@ class QwenTTSClient:
             payload = dict(
                 text=text,
                 lang_disp=self.language,
-                spk_disp=config.SPEAKER_DISPLAY_NAMES.get(
-                    config.CUSTOM_VOICE_SPEAKER.lower(), config.CUSTOM_VOICE_SPEAKER),
+                spk_disp=speaker_display_name(),
                 instruct=config.CUSTOM_VOICE_INSTRUCT,
             )
         else: