diff --git a/pds.py b/pds.py
index 3c643a0..61b0275 100644
--- a/pds.py
+++ b/pds.py
@@ -276,48 +276,19 @@ class ProductionBotScreen(QWidget):
         self.plant_map = {}
         self.awaiting_plants = False
 
-        # Threading imports required at top of your file:
-        # import queue, threading
-
         self.init_tts()
         self._setup_ui()
 
         QTimer.singleShot(500, self._show_greeting)
         QTimer.singleShot(1500, self.load_charts)
 
-        # TTS queue and worker thread for safe speech
         self.tts_queue = queue.Queue()
         self.tts_thread = threading.Thread(target=self.tts_worker, daemon=True)
         self.tts_thread.start()
 
-    def tts_worker(self):
-        while True:
-            text = self.tts_queue.get()
-            if text is None:
-                break
-            try:
-                self.tts_engine.say(text)
-                self.tts_engine.runAndWait()
-            except Exception:
-                pass
-            self.tts_queue.task_done()
-
-    def speak(self, text):
-        self.tts_queue.put(text)
-
-    def closeEvent(self, event):
-        self.tts_queue.put(None)
-        self.tts_thread.join(timeout=2)
-        super().closeEvent(event)
-
     def init_tts(self):
         self.tts_engine = pyttsx3.init()
         self.tts_engine.setProperty('rate', 170)
-        voices = self.tts_engine.getProperty('voices')
-        for voice in voices:
-            if "female" in voice.name.lower() or "zira" in voice.name.lower():
-                self.tts_engine.setProperty('voice', voice.id)
-                break
 
     def _setup_ui(self):
         layout = QVBoxLayout(self)
@@ -456,7 +427,7 @@ class ProductionBotScreen(QWidget):
             self.speak("Please enter a valid number.")
 
     def load_charts(self):
-        url = "https://pds.iotsignin.com/api/get/modulechart-name/data"  # Correct API URL
+        url = "https://pds.iotsignin.com/api/get/modulechart-name/data"
         headers = {
             "Authorization": "Bearer sb-eba140ab-74bb-44a4-8d92-70a636940def!b1182|it-rt-dev-cri-stjllphr!b68:616d8991-307b-4ab1-be37-7894a8c6db9d$0p0fE2I7w1Ve23-lVSKQF0ka3mKrTVcKPJYELr-i4nE=",
             "module-name": "Production DashBoard"