diff --git a/app/api/rbac.py b/app/api/rbac.py
index 3087c02..49793a2 100644
--- a/app/api/rbac.py
+++ b/app/api/rbac.py
@@ -8,9 +8,9 @@ from app.models import models
 
 def get_user_role(db: Session, user_id: int, project_id: int) -> Role | None:
     """Get user's role in a project."""
-    member = db.query(ProjectMember).filter(
-        ProjectMember.user_id == user_id,
-        ProjectMember.project_id == project_id,
+    member = db.query(models.ProjectMember).filter(
+        models.ProjectMember.user_id == user_id,
+        models.ProjectMember.project_id == project_id,
     ).first()
     
     if member and member.role_id:
diff --git a/app/models/models.py b/app/models/models.py
index 545d499..2db9658 100644
--- a/app/models/models.py
+++ b/app/models/models.py
@@ -97,6 +97,7 @@ class Project(Base):
     owner_name = Column(String(128), nullable=False)
     sub_projects = Column(String(512), nullable=True)
     related_projects = Column(String(512), nullable=True)
+    repo = Column(String(512), nullable=True)
     description = Column(Text, nullable=True)
     created_at = Column(DateTime(timezone=True), server_default=func.now())