diff --git a/Sources/pyOpenRPA/Robot/Audio.py b/Sources/pyOpenRPA/Robot/Audio.py
index a00b5d43..f532df25 100644
--- a/Sources/pyOpenRPA/Robot/Audio.py
+++ b/Sources/pyOpenRPA/Robot/Audio.py
@@ -202,7 +202,7 @@ class Recorder:
                         frames_per_buffer = self.mFramesInt,
                         input_device_index = lDeviceInfoDict["index"],
                         as_loopback = not self.mIsMicrophoneBool)
-        self.mCaptureThread = threading.Thread(target=self.__Capture__)
+        self.mCaptureThread = threading.Thread(target=self.__Capture__, daemon = True)
         self.mStartSecFloat = time.time()
         self.mStartChunkSecFloat = self.mStartSecFloat
         self.mCaptureThread.start()
@@ -246,7 +246,7 @@ class Recorder:
         lFileNameStr = self.CaptureChunk(inExtra=inExtra, inForceChunkBool=False)
         self.mStatusStr = "0_READY"
         if self.mCallbackStopDef != None:
-            lCallbackThread = threading.Thread(target=self.mCallbackStopDef,args=[self, lFileNameStr])
+            lCallbackThread = threading.Thread(target=self.mCallbackStopDef,args=[self, lFileNameStr], daemon = True)
             lCallbackThread.start()
         
         
@@ -309,7 +309,7 @@ class Recorder:
             "PathStr": lFilePathStr 
         }
         if self.mCallbackChunkDef != None and self.mFileAvailableChunkInt!=None:
-            lCallbackThread = threading.Thread(target=self.mCallbackChunkDef,args=[self, lFileNameWExtStr])
+            lCallbackThread = threading.Thread(target=self.mCallbackChunkDef,args=[self, lFileNameWExtStr], daemon = True)
             lCallbackThread.start()
         self.mStartChunkSecFloat = lTimeSecFloat
         return lFileNameWExtStr