diff --git a/Dockerfile b/Dockerfile
index 13d6f4d..5274ef4 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -50,7 +50,7 @@ RUN pip3 install flask flask-cors
 COPY app.py .
 
 # Expose port
-EXPOSE 5000
+EXPOSE 4002
 
 # Run the server
 CMD ["python3", "app.py"]
diff --git a/app.py b/app.py
index 6246fb4..6c030f6 100644
--- a/app.py
+++ b/app.py
@@ -58,4 +58,4 @@ def transcribe_audio():
             os.unlink(output_file)
 
 if __name__ == '__main__':
-    app.run(host='0.0.0.0', port=5000)
+    app.run(host='0.0.0.0', port=4002)