diff --git a/voice_recognition.py b/voice_recognition.py
index b2bb29b..fbd626d 100644
--- a/voice_recognition.py
+++ b/voice_recognition.py
@@ -71,9 +71,9 @@ class WaveWriter:
         self.transcript_file_future : wave.Wave_write = wave.open(
             self.file_name_future, "wb"
         )
-        self.file_name_future.setnchannels(CHANNELS)
-        self.file_name_future.setsampwidth(SAMPLE_WIDTH)
-        self.file_name_future.setframerate(SAMPLING_RATE)
+        self.transcript_file_future.setnchannels(CHANNELS)
+        self.transcript_file_future.setsampwidth(SAMPLE_WIDTH)
+        self.transcript_file_future.setframerate(SAMPLING_RATE)
 
 
     def rotate(self):
@@ -88,9 +88,9 @@ class WaveWriter:
         self.transcript_file_future : wave.Wave_write = wave.open(
             self.file_name_future, "wb"
         )
-        self.file_name_future.setnchannels(CHANNELS)
-        self.file_name_future.setsampwidth(SAMPLE_WIDTH)
-        self.file_name_future.setframerate(SAMPLING_RATE)
+        self.transcript_file_future.setnchannels(CHANNELS)
+        self.transcript_file_future.setsampwidth(SAMPLE_WIDTH)
+        self.transcript_file_future.setframerate(SAMPLING_RATE)
         # send present to transcription
 
     def writeframes(self, pcmdata):