diff --git a/infrastructure/implementation/repository/mapper/club_repository_mapper.py b/infrastructure/implementation/repository/mapper/club_repository_mapper.py
index d4bbb2b..3443451 100644
--- a/infrastructure/implementation/repository/mapper/club_repository_mapper.py
+++ b/infrastructure/implementation/repository/mapper/club_repository_mapper.py
@@ -3,8 +3,9 @@
 from proto.python.club import club_student_pb2
 
 def get_club_list_mapper(clubs_proto: club_student_pb2.GetClubInformsWithUUIDsResponse):
+    if clubs_proto == None: return []
     clubs = []
-    for club in clubs_proto.informs:
+    for club in clubs_proto.Informs:
         clubs.append(
             Club(
                 uuid=club.ClubUUID,