diff --git a/whisper-service/model_implementations/faster_whisper_model.py b/whisper-service/model_implementations/faster_whisper_model.py
index 5d424a2..96899f1 100644
--- a/whisper-service/model_implementations/faster_whisper_model.py
+++ b/whisper-service/model_implementations/faster_whisper_model.py
@@ -81,7 +81,9 @@ async def transcribe_audio(self, audio_segment, prev_text):
             audio_segment,
             initial_prompt=prev_text,
             word_timestamps=True,
-            vad_filter=True
+            vad_filter=True,
+            language="en",
+            multilingual=False
         )
 
         segments = []