1 files changed, 10 insertions, 2 deletions
diff --git a/makima/src/server/state.rs b/makima/src/server/state.rs
index 041b101..4650a57 100644
--- a/makima/src/server/state.rs
+++ b/makima/src/server/state.rs
@@ -557,6 +557,7 @@ pub struct ModelConfig {
     pub parakeet_model_dir: String,
     pub parakeet_eou_dir: String,
     pub sortformer_model_path: String,
+    pub qwen3_tts_dir: String,
 }
 
 /// Lazily-loaded ML models.
@@ -615,10 +616,12 @@ impl AppState {
     /// * `parakeet_model_dir` - Path to the Parakeet TDT model directory
     /// * `parakeet_eou_dir` - Path to the Parakeet EOU model directory
     /// * `sortformer_model_path` - Path to the Sortformer diarization model file
+    /// * `qwen3_tts_dir` - Path to the Qwen3-TTS model directory
     pub fn new(
         parakeet_model_dir: &str,
         parakeet_eou_dir: &str,
         sortformer_model_path: &str,
+        qwen3_tts_dir: &str,
     ) -> Self {
         // Create broadcast channels with buffer for 256 messages
         let (file_updates, _) = broadcast::channel(256);
@@ -662,6 +665,7 @@ impl AppState {
                 parakeet_model_dir: parakeet_model_dir.to_string(),
                 parakeet_eou_dir: parakeet_eou_dir.to_string(),
                 sortformer_model_path: sortformer_model_path.to_string(),
+                qwen3_tts_dir: qwen3_tts_dir.to_string(),
             }),
             ml_models: OnceCell::new(),
             db_pool: None,
@@ -687,11 +691,15 @@ impl AppState {
     /// The TTS engine is loaded on first Speak connection using the Qwen3 backend.
     /// Returns a reference to the engine, or an error if loading fails.
     pub async fn get_tts_engine(&self) -> Result<&dyn TtsEngine, Box<dyn std::error::Error + Send + Sync>> {
+        let tts_dir = self.model_config.as_ref().map(|c| c.qwen3_tts_dir.as_str());
         self.tts_engine.get_or_try_init(|| async {
-            tracing::info!("Lazy-loading TTS engine (Qwen3) on first Speak connection...");
+            tracing::info!(
+                model_dir = ?tts_dir,
+                "Lazy-loading TTS engine (Qwen3) on first Speak connection..."
+            );
             let engine = crate::tts::TtsEngineFactory::create(
                 crate::tts::TtsBackend::Qwen3,
-                None, // Use default model directory
+                tts_dir,
             ).map_err(|e| -> Box<dyn std::error::Error + Send + Sync> {
                 Box::new(e)
             })?;