diff --git a/face_recognition/app/app.py b/face_recognition/app/app.py
index 1e26348..0800e17 100644
--- a/face_recognition/app/app.py
+++ b/face_recognition/app/app.py
@@ -6,6 +6,7 @@ import uuid
 import pickle
 import face_recognition
 from werkzeug.datastructures import ImmutableMultiDict
+import base64.b64decode
 app = Flask(__name__)
 minioClient = Minio('minio:9000', access_key=os.environ['s3-name'], secret_key=os.environ['s3-password'], secure=False)