diff --git a/auth/jwtcodec.py b/auth/jwtcodec.py
index 5a6cfa4d..130007fa 100644
--- a/auth/jwtcodec.py
+++ b/auth/jwtcodec.py
@@ -9,9 +9,9 @@ class JWTCodec:
     @staticmethod
     def encode(user: AuthInput, exp: datetime) -> str:
         issued = int(datetime.now().timestamp())
-        print('[jwtcodec] issued at %r' % issued)
+        print('[auth.jwtcodec] issued at %r' % issued)
         expires = int(exp.timestamp())
-        print('[jwtcodec] expires at %r' % expires)
+        print('[auth.jwtcodec] expires at %r' % expires)
         payload = {
             "user_id": user.id,
             "username": user.email or user.phone,
@@ -23,7 +23,7 @@ class JWTCodec:
         try:
             return jwt.encode(payload, JWT_SECRET_KEY, JWT_ALGORITHM)
         except Exception as e:
-            print('[jwtcodec] JWT encode error %r' % e)
+            print('[auth.jwtcodec] JWT encode error %r' % e)
 
     @staticmethod
     def decode(token: str, verify_exp: bool = True) -> TokenPayload:
@@ -39,7 +39,7 @@ class JWTCodec:
                 issuer="discours"
             )
             r = TokenPayload(**payload)
-            print('[jwtcodec] debug payload %r' % r)
+            print('[auth.jwtcodec] debug payload %r' % r)
             return r
         except jwt.InvalidIssuedAtError:
             raise ExpiredToken('check token issued time')