diff --git a/app/database/models.py b/app/database/models.py
index b0c36c12..e9db2153 100644
--- a/app/database/models.py
+++ b/app/database/models.py
@@ -1061,7 +1061,7 @@ class User(Base):
     promo_group = relationship('PromoGroup', back_populates='users')
     user_promo_groups = relationship('UserPromoGroup', back_populates='user', cascade='all, delete-orphan')
     poll_responses = relationship('PollResponse', back_populates='user')
-    admin_roles_rel = relationship('UserRole', back_populates='user')
+    admin_roles_rel = relationship('UserRole', foreign_keys='[UserRole.user_id]', back_populates='user')
     notification_settings = Column(JSON, nullable=True, default=dict)
     last_pinned_message_id = Column(Integer, nullable=True)